RX1-NV LCD · 2020. 9. 16. · RVR Elettronica’s RX1-NV is a professiona FM receiver with harmonic distortion lower than 0.1%. Its audio characteristics make it suitable for broadcasting

RX1-NV LCD

User Manual

RX1-NV LCD - User ManualVersion 1.2

© Copyright 1999-2001R.V.R. Elettronica SpAVia del Fonditore 2/2c - 40138 - Bologna (Italia)Telefono: +39 051 6010506Fax: +39 051 6011104Email: [email protected]: www.rvr.it

All rights reservedPrinted and bound in Italy. No part of this manual may be reproduced,memorized or transmitted in any form or by any means, electronic ormechanic, including photocopying, recording or by any informationstorage and retrieval system, without written permission of the copyrightowner.

File name: capitoli_en.p65

Version: 1.2

Date: 13/12/2001

Revision History

1.2 13/12/2001 Update of the technical appendix J. Berti

Version Date Reason Editor

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Table of Contents1. Preliminary Instructions 12. Warranty 33. First Aid 5

3.1 Treating electric shocks 53.2 Treating electric burns 6

4. General Description 75. Quick Start 9

5.1 Using the encoder 95.2 Preparation 105.3 Operation 105.3 Adjusting 13

6 External Description 156.1 Front panel 156.2 Rear panel 166.3 Connectors description 16

7. Operating System 197.1 Exchange menu (“Exit”) 207.2 Board Set 207.3 General Setting 207.4 Auto 217.5 Alarm 227.6 Meter 247.7 Diagnostics 257.8 Power Supply 257.9 Stereo Set 25

8. Technical Specifications 278.1 Physical specifications 278.2 Electrical Specifications 27

9. Internal Description 299.1 Modules Identification 299.2 Configuration 309.3 Frequency setting for tuned front-end 30

Appendix:Component layouts, schematics, bills of material

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1. Preliminary Instructions

This manual is designed to provide a general guide to skilled and qualified personnel,who are aware of the dangers that may arise when handling electric and electroniccircuits.

It does not aim to provide a complete description of all the safety precautions thatmust be observed by people who use this or similar equipment.

The installation, operation, maintenance and use of this equipment involve risksboth for people and the equipment itself, which must be handled only byexperienced technicians.

R.V.R. Elettronica SpA does not assume responsibility for injuries to persons ordamage to items caused by improper use or incorrect usage procedures, whetherthe users are experienced or not.

Users should observe local regulations and fire-prevention rules while installingand using this equipment.

WARNING: always disconnect the power before opening covers or removing anypart of the equipment.Take appropriate earthing measures to discharge the condensers and high voltagepoints before doing any maintenance work.

WARNING: this equipment may radiate radio-frequency energy, and if it is notinstalled according to the instructions, may cause troublesome interference toradio communications.Operating this equipment in a residential environment may give rise to radiodisturbance; if so, the user may be asked to take appropriate counter measures.

R.V.R. Elettronica SpA reserves the right to make modifications to the designand technical specifications of the equipment, and to update this manual withoutnotice.

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2. Warranty

The guarantee, which is for 12 (twelve) months, is valid for any R.V.R. Elettronicaproduct.

On components such as valves for finals, the manufacturer’s guarantee applies.

R.V.R. Elettronica extends all transferable original guarantees to its own products.To ensure that servicing is carried out properly and as fast as possible, the workshall be handled by R.V.R. Elettronica; any claims should be sent directly to R.V.R.Elettronica, in accordance with the defined procedures.

The warranty does not include:

1 damage while the equipment is being shipped to R.V.R. for repairs;

2 any unauthorized modification or repair;

3 accidental damage, or damage not due to defects in the equipment;

4 nominal damage not accidental;

5 shipping the equipment and insuring it, and replacement of parts or units.

Any damage to the equipment caused during shipment must be reported to thetransporters and notified in writing on the forwarding receipt.

Any difference or damage discovered after delivery must be reported to R.V.R.Elettronica within 5 (five) days from the delivery date.

To take advantage of the guarantee, adopt the following procedure:

1 Contact the retailer or dealer where you bought the equipment; describe theproblem or fault to check if there is a simple solution.

Retailers and Distributors can provide full information on the problems thatoccur most frequently; they can normally repair the equipment much fasterthan the manufacturer

2 If your dealer cannot help you, contact R.V.R. Elettronica and describe theproblem to them; if necessary, you will be sent authorization with the necessaryinstructions;

3 When you have received authorisation, return the equipment carriage paid tothe address specified.

Pack it carefully, if possible in the original packing, and seal the package.

Do not return the machine without prior authorization, otherwise it may be returnedto you

4 Quote the machine’s type, model and serial number; attach a written technicaldiagnosis listing all the problems and faults encountered, and enclose a copyof the invoice.

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Replacement of parts under guarantee or spare parts can be ordered from thefollowing address:

R.V.R. Elettronica SpAVia del Fonditore, 2/2c40138 BOLOGNAITALYTel. +39 051 6010506

quoting type, model and serial number of the device.

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3. First Aid

Personnel involved in the installation, use, and maintenance of the equipmentmust be familiar with the theory and practice of first aid.

3.1 Treating electric shocks

3.1.1 If the victim is inconscious

Follow the first aid principles described below.

• Lay the victim down on his back on a rigid surface

• Free the respiratory tracts by raising the neck and pushing the forehead back(Figure 1).

• If necessary, check the breathing of the victim opening his mouth.

• If the victim is not breathing, start artificial respiration immediately (Figure 2):incline the head, close the nostrils, apply your mouth to the victim’s and makefour fast respirations.

Figure 1 Figure 2

• Check the heart beat (Figure 3); if there is none, start a cardiac massageimmediately (Figure 4) pressing the sternum approximately at the centre of thechest (Figure 5).

Figure 3 Figure 4 Figure 5

• If there is just one person providing first aid, he must adopt a rhythm of 15compressions and 2 fast respirations alternately.

• If there are two persons, the rhythm must be 1 respiration and 5 compressionsalternately

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• Do not interrupt the cardiac massage during the artificial respiration.

• Call a doctor as soon as possible

3.1.2 If the victim is conscious

• Cover the victim with a blanket

• Keep him calm.

• Loosen the victim’s clothes and keep him lying down

• Call a doctor as soon as possible

3.2 Treating electric burns

3.2.1 Large-scale burns and serious cuts

• Cover the area concerned with a sheet or a clean cloth.

• Do not break the blisters; remove any fabric and parts of clothing that may beattached to the skin; apply a suitable ointment.

• Treat the victim depending on the type of accident.

• Take the victim to hospital as soon as possible.

• If the arms and legs are injured, keep them raised.

If no medical help is available within an hour and the victim is conscious and hasnot retched, administer a liquid solution of salt and bicarbonate of soda: 1teaspoonful of salt to every 250ml of water.Get the victim to slowly drink half a glass of the solution, four times, over a periodof 15 minutes.Stop the treatment if the victim starts to retch.

Do not administer alcoholics!

3.2.2 Less serious burns

• Apply cold gauze compresses (not iced) using a clean cloth (i.e. as clean aspossible).

• Do not break any blisters; remove any fabric and parts of clothing that may beattached to the skin; apply a suitable ointment.

• If necessary, dress the victim in clean dry clothes.

• Treat the victim depending on the type of accident.

• Take the victim to hospital as soon as possible.

• If the arms and legs are injured, keep them raised.

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4. General Description

RVR Elettronica’s RX1-NV is a professiona FM receiver with harmonic distortionlower than 0.1%. Its audio characteristics make it suitable for broadcastingapplications, where high fidelity performances are needed.

Its external box is 2HE high and mountable on standard 19” racks.

The user interface comprises a graphic LCD display and a knob (encoder). Usingthis elements, it is possible to read all the working parameters of the device and tomodify the changeable parameters, for example the working frequency or theaudio output configuration.

In the standard version of the receiver, the demodulated signal is provided to theuser in the form of MPX (that is, the composite baseband signal) as well as in theform of mono. There are also two connectors for the output of RDS or SCAsubcarriers.As an option, the RX1-NV can be equipped with a stereo decoder section. In thisversion, the output of the device comprises the left and right channels, the MPXsignal and the possible subcarriers.

Two types of RF front-end sections are available.The standard version employes a RF filter that is tuned on the working frequency;this kind of front-end is particularily suitable when the receiver is part of aretransmitting system, since it gives the best quality in the received signal.Optionally, the RX1-NV can be equipped with an input section featuring a RF filterthat is automatically tuned by the control software when a certain working frequencyis selected. This kind of front-end also includes a double antenna input; the usedantenna input is selectable via software.

The RX1-NV is designed in a modular way: the different functionalities areperformed by modules that are directly connected with male and female connectorsor using connector-terminated flat cables. This kind of design facilitates themaintenance or the possible substitution of the modules.

The receiver’s control software implements an alarms system that is completelyuser-configurable. Among the possibilities, an important one is the capability ofchanging the working frequency if an alarm is raised.

The RX1-NV can also be fitted with a RDS board, than enables the user tocontrolthe different RDS parameters and to manage alarms as a function them.

The RX1-NV offers an auxiliary audio input, that is particularily useful when onedoesn’t want to let silence intervals to go on air: if an audio signal is connected tothis input, it will be routed to the audio output of the receiver as soon as the mutingfunction is triggered.

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5. Quick Start

This chapter gives a concise view of the points that are necessary for the installationof the device. If any item is not completely clear, for example when you use thereceiver for the first time, we strongly suggest to read throughly the manual andthe description of the operating system.

5.1 Using the encoder

The interaction between the user and the receiver’s control software is performedusing the encoder (fig. 5.1).

Figure 5-1

The operations supported by the encoder are:

• rotation : moves the cursor shown on the display; if you turn the encoder to theleft (counterclockwise), the cursor moves downwards, if you turn it right thecursor moves upwards; it also permits to increase or diminish the parameters(turning the encoder left diminishes the parameter, turning it right increases it)or to select an item form a list of options

• pushing : push the button once when the cursor is on the name of a menu toenter in that menu, push it when the corsor is on the name of a parameter toenter in modification mod (the cursor starts blinking); after the modification ofa parameter, push the button to save the new value.

After having modified the value of a parameter, the cursor goes on blinking forapproximately 30 seconds, waiting for confirmation from the user. If the userdoesn’t confirm the new value (i.e., the button is not pressed), the device emitsa sound to indicate that no modification has been saved; the cursor stopsblinking and remains on the selected parameter.

Turn the encoder counterclockwiseto move the cursor downwards, todecrease the value of a parameteror to choose an element from a listof possibilities

Turn the encoder clockwise tomove the cursor upwards, toincrease the value of a parameteror to choose an element from a listof possibilities

Push the button once to enter in the desiredmenu, to enter in modification mode or toconfirm a choice

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5.2 Preparation

Unpack the receiver and before any other operation make shure that no damagedue to the transport is present. In particular, inspect the conditions of all theconnectors.

Check if the mains voltage is correct for your site. The selector is on the rear paneland the selected value is indicated by an arrow. If required, extract the fuse/selectorblock levering with a little screwdriver. Rotate the block until the correct printedvalue corresponds with the arrow, then reinsert it.

The correct value for the mains fuse is 2 A.

Verify that the mains switch of the unit is on the OFF position.

Connect to the RF input of the receiver the antenna cable. If your receiver includesthe double RF input option and you use only one antenna, we suggest to use theinput called A1.

Connect the mains power supply cable to the relative socket.

NOTE: this piece of equipment shall be correctly connected to earth.This is necessary both for safety reasons and to obtain the receiver's correctperformances.

Finally, connect the audio output of the receiver to the devices that will use it,depending on the configuration of your installation.

5.3 Operation

Warning: Before using the receiver for the first time, we suggest to get familiarwith the machine’s control system reading this manual in full, and specificallychapter 7 (operating system).

Switch the receiver on using the switch on the front panel.

At start up, all the LEDs on the front panel are briefly switched on to permit theverification of their functionality. The display then shows some information regardingthe model of the device (fig. 5.2).

Figure 5-2

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If the receiver is working correctly, the LEDs “alarm” and “waiting” will be off. Therespective meanings are that the power supply is correct, and that the PLL islocked on the working frequency.

At this point, the software enters the main cycle, displaying the default screen.

Figure 5-3

The default screen can be divided in the following part:

• Left column: status icons. The icons that can be shown are the following:

The PLL is lockedThis icon is present if the receiver is working on the backup setup(frequency and antenna)Indicates that the working frequency is centered with respect to thereceived carrierThis icon means that the auxiliary input is routed to the audio output.This situation is bound to the intervention of the muting functionality.This icon is present if the received program is stereo (only withStereo decoder or/and RDS decoder options)Indicates that the RDS signal is correctly received (only with RDSdecoder option)

• On the right of the icons, there is a double VU-meter column that indicates theinstantaneous modulation level. 100% in this scale corresponds to a standard75 kHz modulation

• The upper part of the screen contains the following indications:

• Working frequency (modifiable)• Antenna used (A1 or A2, modifiable only when the tuneable RF front-end ispresent)• Offset between set and received frequencies• Analog representation of the received signal level• Muting level setting

• In the lower part of the screen, there is a bar (inverted visualization) indicatingthe status of the automatic managment system of the machineMut This is the “muting” status. Off indicates that the muting function is

idle, so that at the receiver’s output there is the received signal; Onindicates that the muting is activated, so that the receiver’s output issilenced, or replicates the Aux In, if such input is used.

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Note: the visualization of the following states is enabled only if the receiver is configuredfor automatic alarms management

Ant “Antenna”: Off indicates that automatic commutation on the backupsetup (frequency and antenna) is disabled. It corresponds to themenu item Admin −> Auto −> Auto Off

Sig “Signal”, indicates the activation (On) of the automatic systemdepending on the receiver signal level. It corresponds to the menuitemAdmin −> Alarm −> Signal Alm −> Rescue

Aud “Audio”, indicates the activation (On) of the automatic systemdepending on the demodulated audio level in the received signal.It corresponds to the menu itemAdmin −> Alarm −> Audio Alm −> Rescue

Ste “Stereo”, indicates the activation (On) of the automatic systemdepending on the pilot tone level in the received signal. Itcorresponds to the menu itemAdmin −> Alarm −> Stereo Alm −> Rescue

RDS “RDS”, indicates the activation (On) of the automatic systemdepending on the correctness of the received RDS frames.It corresponds to the menu itemAdmin −> Alarm −> RDS Alm −> Rescue

• In the right part of the default screen there is the menu item ([Admin] ) thatpermits to go on to the administration menus. This element is visible only whenone is in “input mode”, that is when the encoder is moved.

Tipically, the operations that are necessary to perform at the first start-up of thereceiver are the following:

• (Only if automatic alarms management is enabled) - Verify in the status bar ofthe default menu that the audio output “AFO” is set on “Rec” and that thevarious automatic settings are all disabled (Off )

• (Only if the tunable front-end is present) - With the encoder, select the antennainput to be used. Each time you push the encoder the antenna input is switched

• Set the working frequency:• with the encoder select in the default menu the item “frequency”• push the encoder to enter in the frequency modification menu• push the encoder on the frequency value to enter in modification mode• turn the encoder until the desired frequency is reached; when the set

frequency is at the center of a received radio station, the icon isshown.

• push the encoder to store the new frequency• confirm your choice pushing the encoder on “Yes”• push the encoder on “Exit ” to go back to the default screen

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• Set the desired muting level as described hereafter:• with the encoder, select in the deafult screen the line related to the muting

level• push the encoder to enter in edit mode• rotate the encoder to select the desired muting level• push the encoder to store your selection

Plese remember that if you feed the receiver with an audio signal using the Aux Ininput, when the muting function is activated the supplied audio signal is routed tothe receiver’s output. If no auxiliary audio is used, the muting intervention will justproduce silence at the output.

• If it is necessary, check the settings of the audio section (ADMIN −> BdSet ) andof the stereo board if it’s present (ADMIN −> StSet ). To know more about thesemenus, please check chapter 7.

• If the device is configured for automatic alarms management, set the relatedparameters. For details, see chapter 7.

5.3 Adjusting

The only adjustments that have to be manually done on the RX1-NV are thoserelated to the output levels.

On the rear panel, you will find a trimmer for each of the independent output.When you insert the receiver in a system, you will have to adjust the level dependingon your system configuration.

On the front panel there is a mono jack plug for phone output. Above the plug, atrimmer permits to adjust the level.

Using the software, it’s possible to adjust all the parameters of the alarm system.The different parameters and the working principles of the alarm system aredescribed in chapter 7.

For receivers fitted with tuned RF front-end, changing the working frequencyrequires the intervention of technically skilled personnel and the use of suitableinstruments. The procedure to be used is described in chapter 9.

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6 External Description

This chapter describes the different elements that can be seen on the front and rearpanels of RX1-NV.

6.1 Front panel

Figure 6-1

[1] MPX MPX Output Monitor BNC connector[2] IF IF monitor BNC connector[3] VOL Regulation trimmer for the phone plug[4] PHONE Jack plug for phone output[5] WORKING Green LED, lit when the device is working[6] WAITING Yellow LED, lit when the receiver is waiting for the PLL to lock[7] ALARM Red LED, lit if the receiver is out of order[8] DISPLAY LCD graphic display[9] ENCODER Knob/button to control the machine[10] MAINS Mains supply switch

1 2 3 4 5 6 7 8 9 10

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6.2 Rear panel

Figure 6-2

[1] PLUG mains plug with fuse and voltage changer[2] TELEMETRY DB25 female connector for telemetry signals[3] FAN fan for forced ventilation[4] RS232 DB9 female connector for direct or modem serial communication[5] RDS DB9 female connector for RDS output (if installed)[6] 19KHz BNC for regenerated 19 kHz subcarrier[7] Trimmers Output level adjusting trimmers[8] Dip Switch miniswitch for XLR connectors grounding configuration[9] L/Mono XLR connector for Left/Mono output[10] R/MPX XLR connector for Right/MPX output[11] ANTENNA N-type connector for antenna input (A1)[12] ANTENNA N-type connector for antenna input (optional, A2)[13] 24V + 24Vcc positive input connector (red)[14] FUSE Vcc supply fuse[15] 24V - 24Vcc negative input connector (black)[16] AUX IN Auxiliary audio input[17] SCA 1 BNC connector for SCA/RDS output[18] SCA 2 BNC connector for SCA/RDS output[19] MPX 50 Ω demodulated MPX signal output, buffered to drive a 50 Ω load with up to

250 mt RG58 cable[20] R/MPX BNC connector for Right/MPX output (in parallel with [10])

6.3 Connectors description

6.3.1 Audio output

Type: XLR female

1 Ground2 Signal (+)3 Signal (-)

This description is valid for balanced configuration.In unbalanced configuration, pin 3 is at ground.The possible configurations of XLR connectors are described on the rear panel.

1 2 3 4 5 6 7 8 9 10 11

13 14 15 16 17 18 19 20

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6.3.2 Telemetry

Type: DB25 female

Standard version With alarms card options

1 GND GND2 N.A. Signal level alarm3 N.A. Signal level alarm4 V Field (Analog O) V Field (Analog O)5 Reset CPU if grounded Reset CPU if grounded6 I2C SDA I2C SDA7 I2C SCL I2C SCL8 Mutes the output if grounded Mutes the output if grounded9 GND Mute alarm10 Mute demodulatore (TTL O) Mute alarm11 N.A. Pilot level alarm12 GND Pilot level alarm13 GND RDS level alarm14 N.A. RDS level alarm15 N.A. RDS PI alarm16 N.A. RDS PI alarm17 GND Receiving on antenna 2 alarm18 GND Receiving on antenna 2 alarm19 I2C GND I2C GND20 GND GND21 Mutes the demodulator if grounde Mutes the demodulator if grounded22 Frequency unlocked (TTL O) Receiver fault alarm23 GND Receiver fault alarm24 N.A. Audio level alarm25 GND Audio level alarm

The alarm pins on the optional board are of the type “dry contact”.

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7. Operating System

The receiver’s control software structure is divided into a default menu and aseries of administration menu (figure 7.1). One of the default menu items ([ADMIN] )permits to pass to the administration menus.

Figure 7-1

For the description of the default menu, please refer to chapter 5.3

Default menu Exchange menu

Board Set

Stereo Set

Power Supply

Diagnostics

Meter

Alarms

Auto Set

General Set

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7.1 Exchange menu (“Exit”)

This menu is the exchange point between the default menu and the administrationmenus set. When the user reaches this screen from the default menu using the[ADMIN] item, he will be warned to proceed only after reading the manual of thereceiver:

Figure 7-2

When one reaches this screen coming from an administration menu, there will beonly the indication to push the button to go back to the default menu.

7.2 Board Set

This menu is related to the audio section settings of the receiver.

Figure 7-3

Deemph decides the kind of deemphasys to be applied to the audio signal (monoor left and right). The possible choices are 0, 25, 50 or 75 us.

R/MPX describes the R/MPX output

L/Mono describes the L/Mono output.

St.Dec this menu item, that is shown only if the stereo decoder is installed,allows to activate or deactivate it. When the stereo decoder isdeactivated, the receiver behaves the same as if it was not fitted withthe board.

7.3 General Setting

General setting menu.

Figure 7-4

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UART ADRaddress of the RX1-NV (serial port and IIC protocol), selectable between1 and 200. If the receiver is in a stand-alone configuration, the addresshas to be set to 1

BAUD RATEtranfert rate of the RX1-LCD serial port

MODEM configures the device to use a modem (Present) or the direct cableconnection

JUMP indicates the jumper setting of the receiver. If a number is shown, therespective jumper is closed, while the symbol “-” indicates that the jumperis open. The meaning of the jumper configurations is given in 9.2.

7.4 Auto

Receiver’s automation setting.

In the standard configuration of the receiver this menu and the succeding Alarmare not activated. The following explanation is related to receivers with activatedautomatic alarms management (see chapter 9.2).

Figure 7-5

When the receiver is fitted with the tunable front-end option, one can configurethe receiver so that it will switch to a backup configuration if an alarm condition israised. The backup configuration includes a frequency value and an antenna input,that can differ or not from the normal setting.

Auto select On to activate the automatic switching

Freq Backup configuration frequency

Ant . Backup configuration antenna input

S.Lev Minimum level, in dBm, admitted for the backup configuration receivedsignal. If Retry is set to 00:00, the receiver will switch back to the defaultsetting when the signal level goes below this threshold.

Retry Time interval (hours : minutes) to wait before the receiver switches fromthe backup setting to the default one. If set to 00:00, the receiver will switchback automatically if the backup received signal goes below S.Lev

RESET forces the switching to the default setting

SET forces the switching to the backup setting

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7.5 Alarm

In its standard configuration, the receiver has this menu, the connected submenusand the former Auto are not activated. The following explanation is related toreceivers with activated automatic alarms management (see chapter 9.2).

Using this menu, it’s possible to set the way the alarm system of the receiverintervenes. For each submenu, this menu indicates if it’s activated or not.

Figure 7-6

To get into one of the submenus, push the encoder when the cursor is on thedesired item. Hereafter you will find the explanation of the submenus.

7.5.1 Signal Alarm

Figure 7-7

Setting of the alarm related to the received signal level for the standard workingfrequency. The alarm will be raised when the signal level remains below the level(Req.Lev - Margin ) for Interv seconds. The alarm will be cancelled whenthe signal goes below the level (Req.Lev - Margin + Hyster ) for Recoverseconds.

Req.Levsetting of the level normally required for the received signal

Margin attenuation margin permitted for the received signal without the alarmbeing raised

Hyster Level histeresys to activate/deactivate the alarm. This setting permitsto avoid instability situations when the received signal level fluctuatesaround the threshold level

Interv delay for the alarm to be reised (the level has to remain below the setlevel during the time defined by this variable before the situation beinginterpreted as alarm)

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Recoverdelay for the alarm to be cancelled (the level has to remain above theset level during the time defined by this variable before the alarmsituation being cancelled)

Rescue activates or deactivates the alarm. When the alarm is deactivated, thesignal level that has been set will be used only by the audio exchange(or muting) function.

7.5.2 Audio Alarm

Audio level alarm setting. When this alarm is activated, the receiver will monitorthe modulation level in the received signal, and an alarm situation will be signalleddepending on the parameters set in this menu

Figure 7-8

Lev.Minminimum modulation level in kHz under wich the audio alarm wil beraised

Lev.Minmodulation level in kHz above wich the audio alarm will be cancelled

Interv delay for the alarm to be raised (the level has to remain below the setlevel during the time defined by this variable before the situation beinginterpreted as alarm)

Recoverdelay for the alarm to be cancelled (the level has to remain above theset level during the time defined by this variable before the alarmsituation being cancelled)

Rescue activates or deactivates the alarm. When the alarm is deactivated, thereceiver will not signal modulation level related alarms

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7.5.3 Stereo Alarm

Stereo operation alarm setting. When this alarm is activated, the receiver willmonitor the level of the pilot tone component in the demodulated signal, and analarm situation will be signalled depending on the parameters set in this menu

Figure 7-9

Lev.Minminimum modulation level in kHz due to the pilot tone under wich thestereo alarm wil be raised

Lev.Maxmodulation level in kHz due to the pilot tone above wich the stereoalarm will be cancelled

Interv delay for the alarm to be raised (the pilot tone level has to remain belowthe set level during the time defined by this variable before the situationbeing interpreted as alarm)

Recoverdelay for the alarm to be cancelled (the pilot tone level has to remainabove the set level during the time defined by this variable before thealarm situation being cancelled)

Rescue activates or deactivates the alarm. When the alarm is deactivated, thereceiver will not signal pilot tone level related alarms

7.5.4 RDS Alarm

Setting of the alarms related to the correctness of the received RDS data.

This submenu is not active if the RDS decoder board is not installed.

7.6 Meter

This menu is used to visualize the measurements of a series of parameters relatedto the received signal.

Figure 7-10

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When the software is visualizing this menu, the VU meters in the left part of thedisplay show the items that are selected in the menu (when the software is in anyothe menu, the VU-meters always show the modulation level). Note that when thesoftware is in this menu, the audio and stereo alarms are momentarily inactive.

7.7 Diagnostics

Using this menu, the user can read a few values that can be useful to check thegood working of the piece of equipment.

Figure 7-10

The reported values are the analog and digital representations of some internalvoltages.

7.8 Power Supply

This menu displays the measurements of the different internal power supplyvoltages

Figure 7-10

7.9 Stereo Set

Stereo decoder board setting menu. This menu will be present only if the stereodecoder option is provided.

Figure 7-10

RX1-NV LCD

26 / 32 USER MANUALRev. 1.2 - 13/12/01

L PhaseLeft channel phase setting, normal (0) or inverted (180).

R PhaseRight channel phase setting, normal (0) or inverted (180).

Audio Outsetting of the stereo decoder output. The possible choices are L & Ror (L+R)/2 . In the first case, the decoder output will give the decodedsignal, while in the second case on both channel there is the monosignal reconstructed by the decoder

Exch.Chanthis menu item permits to exchange the left and the right channels(Excha. ) or to leave them unchanged (Normal )

RX1-NV LCD

27 / 32USER MANUAL Rev. 1.2 - 13/12/01

8. Technical Specifications

8.1 Physical specificationsPanel Size 483 mm (19”) x 88 mm (3 1/2”) (2 HE)Depth 377 mmPeso 10.7 KgTemperature range -10 °C ÷ 50 °C

8.2 Electrical Specifications

RF SectionFrequency range 87.5 MHz ÷ 108 MHzChannel spacing 10 kHzTuning Sinthesized PLLFrequency stability ±1ppm from -10°C to 50°CRF input connector "N" type (optional 2nd “N” type connector)RF input impedance 50 OhmFrequency setting direct, software basedRF maximum input level +23 dBmMuting level software selectable, 0 dBm to -100 dBmIF 10.7 MHz, 700 kHzImage frequency rejection > 80 dB

MPX OperationOutput connectors (type, impedance, level)

1 BNC, 50 Ω, 18 dBu (in parallel with XLR)1 XLR, 50 Ω, 24 dBu1 BNC, 50 Ω, 0 dBu on 50 Ω, 6 dBu on600Ω, buffered output capable to drive a50 Ω load with 250 mt. cable

S/N (L and R channels, external measuring stereo decoder)72 dB, RMS, filter 20 Hz - 20 kHz,deenph. 50 µs61 dB, QuPk, filter CCIR weighted,deenph. 50 µs

Amplitude/frequency response ± 0.07 dB (40 Hz ÷ 60 kHz)± 0.5 dB (60 kHz ÷ 75 kHz)

Stereo separation (with external measuring stereo decoder)> 55 dB (40 Hz ÷ 15 kHz)

Total harmonic distortion < 0.1 %

Stereo operation (with optional stereo decoder)Output connectors (type, impedance, level)

2 XLR, 50 Ω, 24 dBuSensitivity < 200 µV

for 54 dB S/N QuPk weighted CCIR filter,deenph. 50 µs

Dynamic selectivity at ± 300 kHz 35 dBS/N 70 dB, RMS, filter 20 Hz - 20 kHz,

deenph. 50 µs60 dB, QuPk, filter CCIR weighted,deenph. 50 µs

Amplitude/frequency response ± 0.25 dB (40 Hz ÷ 15 kHz)

RX1-NV LCD

28 / 32 USER MANUALRev. 1.2 - 13/12/01

Stereo Separation > 50 dB (40 Hz ÷ 15 kHz)Deemphasys 0, 25 µs, 50 µs, 75 µsTotal harmonic distortion < 0.25 %

Mono operationOutput connector (type, impedance, level)

XLR, 50 Ω, 24 dBuSensitivity < 12 µV

for 54 dB S/N QuPk filter CCIR weighteddeenph. 50 µs

Dynamic selectivity at ± 300 kHz 33 dBS/N 74 dB, RMS, filter 20 Hz - 20 kHz,

deemph. 50 µs61 dB, QuPk, filtro CCIR weighted,deemph. 50 µs

Amplitude/frequency response ± 0.25 dB (40 Hz ÷ 15 kHz)Deempasys 0, 25 µs, 50 µs, 75 µsTotal harmonic distortion < 0.1 %

General characteristicsPower supply 170 V ÷ 250 V

90 V ÷ 135 VPower consumption < 50 VA

InterfacesSerial DB9, RS 232 DCE/DTE selectable

optional RS 485 with external convertionTelemetry DB25

Options/05 Internal stereo decoder/06 Internal RDS decoder/07 Tunable RF front-end

RX1-NV LCD

29 / 32USER MANUAL Rev. 1.2 - 13/12/01

9. Internal Description

9.1 Modules Identification

Figure 9.1 represents the upper view of the receiver. In the following the differentmodules are enumerated.

Figure 9-1

[1] RF front-end[2] IF section 700 kHz[3] Stereo decoder board (option)[4] PLL/VCO section (the VCO box is on the lower side)[5] Discriminator[6] CPU board[7] Audio output board[8] Audio board (the component side is on the lower side)[9] Transformer[10] RDS decoder board (option)[11] Power supply (on the lower side)[12] Panel board

1

2

3

4

5

6

7

8

9

10

11

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RX1-NV LCD

30 / 32 USER MANUALRev. 1.2 - 13/12/01

9.2 Configuration

The RX1-NV can have different options and configurations. The device’s managementsoftware configures itself to correctly control the receiver on the basis of the presenceor absence of some jumpers on the panel board:

The configuration of the receiver is fixed by JP7 jumpers:

[1,2] Reserved

[3] Stereo decoder presence

[4] RDS board present

[5] Automatic alarms management

[6] Tunable RF front-end presence

[7] Digital visualisation (i.e. non analog) of the received signal level andmuting level in the default menu

[8 ... 12] Reserved

Please don’t enable the management of options your receiver is not fit with, sincethis could cause mfunctions (jumpers 3, 4 and 6).

The automatic alarms management (jumper 5 closed) is particularily useful when thealarms board option is present, nevertheless it can be used without it.

The digital visualisation (jumper 7 closed) can be selected, if you want, independendtlyfrom the options the receiver comprises.

9.3 Frequency setting for tuned front-end

The operation described in this chapter is necessary when one wants to change theworking frequency of a receiver having the tuned version of the RF front-end.

This operation has to be performed by skilled personnel using suitableinstrumentation; the suggested instruments are the following:

a) Spectrum analyser with signal generator (Tracking)

b) Precision stereo audio signal generator/analyser

c) Radio signal generator with low distortion and external modulation input

d) Isolated screwdriver to drive smd capacitance coils

e) A 50 W coaxial cable terminated with a "N" connector and a "SMB" connector,to be used to connect the receiver's preamplifier output to the spectrum analyser.

12 .... 1

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31 / 32USER MANUAL Rev. 1.2 - 13/12/01

f) A 50 W coaxial cable terminated with a couple of "N" connectors, to link the outputof the RF signal generator with the inpu of the receiver.

g) A 50 W coaxial cable terminated with a "BNC" connector on one side, and aconnector suitable for the signal input of the audio analyser on the other side.

h) Coaxial cables adapted for the signal connection between RF signal generatorand the audio signal generator/analyser.

The tuning procedure for the front-end is the following:

• Unscrew and remove both the receiver's covers

• Identify the RF fron-end with the help of figure 9-1

Figure 9-3

• Identify the five variable capacitances that will be used (Figure 9-3): theregulators 1,2,3 and 4 are on the bottom side of the receiver and have a screw-like look; the regulator 5 is a SMD capacitance trimmer mounted on the internalPCB and it is possible to operate on it with the proper screwdriver, withoutopening the box, through a hole.

• Set the spectrum analyser center frequency to the receiver's new workingfrequency, and the span shall be at least +/-10MHz.

• Set the tracking signal generator of the spectrum analyser to have a RF outputpower between -50dBm and -60dBm

• • Connect the signal generator to the receiver's antenna connector.

• In the receiver, disconnect the link between the RF front-end and the IF circuit.Use the SMB connector of the front-end that is now free (6, Figure 9-3) toconnect it to the spectrum analyser. Switch on the receiver.

1

2

3

4

6

5

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32 / 32 USER MANUALRev. 1.2 - 13/12/01

• Adjust all the trimmers so that the amplified signal reaches its maximum at thedesired frequency: you should operate on the trimmer controlling the result on thespectrum analyzer. Trimmers 1-4 reduce the tuned frequency when turnedclockwise, while trimmer 5 shall be turned left or right depending on the case.At the end of this operation, the signal gain should be between 28dB and32dB.

• Narrow the frequency span of the spectrum analyser down to +/- 500 kHz.

• Fine-adjust the trimmers again, trying to obtain the best simmetry in thefrequency response, while keeping the gain at its maximum value. The responseshall be sensibly flat (< 1dB) in a +/- 200 kHz range around the tuning frequency.

• Reestablish the link between the input circuit and the IF circuit.

• The RF front-end at this point can be considered tuned. Before putting in placethe receiver's covers, if you have the necessary instruments, you can measurethe stereo separation and the distortion of the receiver. If they differ from thevalues described in the factory tests, very fine adjustments of the capacitancetrimmers will improve them. Note that the regulations of this step have to bereally fine, to avoid impacting the selectivity of the receiver maximized beforeat the spectrum analyzer.

RX1-NV LCD

1 / 2User ManualTecnical Appendix

1.6 - 29/12/05

Appendice APiani di montaggio, schemi elettrici, listecomponenti / Component layouts, schematics,bills of material

Questa parte del manuale contiene i dettagli tecnici riguardanti la costruzione dellesingole schede componenti il RX1-NV LCD. Lappendice è composta dalle seguentisezioni:

This part of the manual contains the technical details about the different boards ofthe RX1-NV LCD. This appendix is composed of the following sections:

Description RVR Code Vers.Pages

Schemi a blocchi 1.1 2Decoder RDS CSRXRDSPIL02 1.1 8Sheda Audio CSAUDRXLCD01 1.2 6Decoder Stereo CSDECRXLCD01 1.1 8Filtro 19Khz CSFIL19K01 1.2 4Ingresso Audio AUDCNRTX01 1.1 4Alimentatore PSSRLNEW 1.1 4Demodulatore FM SLFMD0001RXH 1.3 4Interfaccia Relè CSINTRXLCD01 1.2 4Buffer IF CS107MONLCD 1.1 4Doppia Conversione IF CSIF0E7 1.2 4PLL CSPLLRTX01 1.2 4VCO SLVCORTXLCD01 1.2 4Scheda Pannello SLSTLPANS001 1.3 6Scheda CPU SLPTCPU55202 1.1 4Front-End RF 1.1 10

CSFRENDDC 1.1FOUT100M 1.1FLNA100M 1.1

Front-End RF a Varicap CSFRVARLCD01 1.1 4

RX1-NV LCD

2 / 2 User ManualTechnical Appendix

1.6 - 29/12/05

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RX1-NV LCD

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RX1-NV LCD

2 / 2 -DIAGRAM Technical AppendixRev. 1.1 - 08/03/01

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DECRDS - 1 / 8Appendice Tecnica Rev. 1.1 - 08/03/01

RX1-NV LCD

2 / 8 - DECRDS Technical AppendixRev. 1.1 - 08/03/01

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RX1-NV LCD


FROM 19KHz

FILTER

FILTER

TO 19KHz

DE

CO

DE

R R

DS

D

EC

RD

S_3

CO

NN

EC

TO

RS

R.V

.R.

S.p

.A.

A3

45

Fri

day,

Feb

ruar

y 02

, 20

01

Title

Siz

eD

ocum

ent

Num

ber

Rev

Dat

e:S

heet

of

-12V

+12

V

PIL

_1

PIL

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2

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6

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5

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GN

DG

ND

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DG

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GN

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GN

D

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D

GN

D

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DG

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GN

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GN

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GN

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GN

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GN

D

GN

DG

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GN

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GN

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U13

4053

12 13 2 1 5 3 6 11 10 9

14 15 4 16 87

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A B C

X Y Z

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D

VS

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100n

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R88

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Q1

BC

847

C85

4n7

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7

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J3 ST

RIP

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45

67

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12

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78

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1314

1516

1718

1920

2122

2324

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C89

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R87

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RX1-NV LCD


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S.p

.A.

A3

55

Fri

day,

Feb

ruar

y 02

, 20

01

Title

Siz

eD

ocum

ent

Num

ber

Rev

Dat

e:S

heet

of

RD

S_M

PX

1

RD

S_M

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12

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12

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12

R57

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12

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cwT

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PIL

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RX1-NV LCD


RDS LEVEL MEASURE

MPX LEVEL MEASURE

DRIVER LEVEL MEASURE

DE

CO

DE

R R

DS

D

EC

RD

S_5

ME

TE

RS

R.V

.R.

S.p

.A.

A3

35

Fri

day,

Feb

ruar

y 02

, 20

01

Title

Siz

eD

ocum

ent

Num

ber

Rev

Dat

e:S

heet

of

AN

1

RD

S_M

3

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R5

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11 4

C9

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12

R15

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C8

100n

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12

R17

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12

R18

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12

+-

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74

567

D5

BA

S32

D6

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S32

R19

10K

12

R20

10K

12

R21

10K

12 R22

10K

12

D7

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U2C

TL0

7410 9

8D

8

BA

S32

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U2D

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74

12 1314

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1

R23

274

12

R24

1M

12

C10

470n

1206

12

C11

470n

1206

12

RD

S_M

3

AN

1

AN

2

MP

X_D

EM

1

AN

0

PIL

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GN

D+12

V

-12V

RX1-NV LCD


RX1/RXRL-NV R.D.S. DECODER Bill Of Materials Page 1Item Quant. Reference Part Description Code____________________________________________________________________________

1 30 C1,C3,C4,C5,C7, .1u COND. CHIP 0805 CCC104AJ630 C8,C12,C14,C15, C16,C19,C20,C37, C38,C40,C41,C44, C46,C52,C55,C56, C60,C61,C62,C66, C67,C68,C88,C91, C92

2 3 C2,C6,C13 4p7 COND. CHIP 0805 CCC04P7AJ630

3 3 C9,C10,C11 .47u COND. CHIP 1206 CCC474BJ630

4 5 C21,C22,C47,C48, 22p COND. CHIP 0805 CCC220AJ630 C54

5 15 C23,C24,C29,C30, 4n7 COND. CHIP 0805 CCC472AJ630 C33,C70,C71,C73, C74,C76,C77,C79, C80,C85,C86

6 2 C25,C36 10p COND. CHIP 0805 CCC100AJ630

7 2 C26,C35 2n2 COND. CHIP 0805 CCC222AJ630


9 3 C31,C83,C84 220p COND. CHIP 0805 CCC221AJ630

10 8 R2,R14,R26,C34, * R59,R60,R66,R67

11 7 C39,C42,C87,C89, 10n COND. CHIP 0805 CCC103AJ630 C90,C93,C94

12 4 C43,C50,C65,C95 10u COND. EL. SMD16V CES106XK160



15 1 C63 560p COND. CHIP 0805 CCC561AJ630

16 2 C72,C78 47u COND. EL. SMD16V CES476XK160

17 1 C75 1n0 COND. CHIP 0805 CCC102AJ630

18 11 DZ1,DZ2,DZ3,DZ4, DZ5V1 DIODO ZENER SMD 5V1 DIZ5V1SMD DZ5,DZ6,DZ7,DZ8, DZ9,DZ10,DZ11

19 17 D1,D2,D3,D4,D5, 4148S DIODO SIL. MINIMELF DIS4148SMD D6,D7,D8,D9,D10, D11,D12,D13,D14, D15,D17,D18

20 4 FIX1,FIX2,FIX4, FIX35 FIX5

21 1 JP1 JP3 STRIP M 2.54 3PIN CNTSTM03S

22 1 JP2 CN20PDF STRIP F 2X2.54 20 PIN CNTSTF20D

23 3 J2,J7,J8 CN10PD CONN. M 2X2.54 10PIN CNTMCSFC10P

24 1 J3 CN12PDF STRIP F 2X2.54 12 PIN CNTSTF12D

25 1 J4 CN10PDF STRIP F 2X2.54 10 PIN CNTSTF10D

26 1 J5 CN16PD CONN. M 2X2.54 16PIN CNTMCSFC16P

RX1-NV LCD



28 1 K1 RLYTQ212V RELE’ TQ2 12V RLSY_2TQ12V

29 2 L2,L1 1mH IMPEDENZA SMD 1812 IMP01M0S

30 1 Q1 BC847 TRANSISTOR SOT23 TRNBC847

31 2 RR1,RR2 RR9+C 10K RES. SMD 0805 5% RCH085J0010K

32 3 R1,R13,R25 47K RES. SMD 0805 5% RCH085J0047K

33 31 R3,R4,R5,R7,R8, 10K RES. SMD 0805 5% RCH085J0010K R9,R10,R15,R16, R17,R19,R20,R21, R22,R27,R28,R29, R31,R32,R33,R34, R48,R49,R56,R57, R61,R63,R85,R86, R87,R92

34 7 R6,R12,R18,R24, 1M0 RES. SMD 0805 5% RCH085J001M0 R30,R36,R64

35 3 R11,R23,R35 270 RES. SMD 0805 5% RCH085J00270

36 4 R39,R40,R90,R91 20K0 RES. SMD 0805 1% RCH085F020K0

37 7 R41,R42,R44,R52, 51H RES. SMD 0805 5% RCH085J00051 R53,R54,R81

38 4 R43,R47,R50,R58 220 RES. SMD 0805 5% RCH085J00220

39 2 R46,R45 1K0 RES. SMD 0805 5% RCH085J0001K

40 2 R51,R55 2K2 RES. SMD 0805 5% RCH085J002K2

41 1 R62 100K RES. SMD 0805 5% RCH085J0100K

42 1 R65 150 RES. SMD 0805 5% RCH085J00150

43 1 R68 470K RES. SMD 0805 5% RCH085J0470K

44 6 R69,R70,R72,R73, 4K7 RES. SMD 0805 5% RCH085J004K7 R83,R84

45 8 R71,R74,R75,R76, 47H RES. SMD 0805 5% RCH085J00047 R77,R78,R79,R80

46 1 R82 22H RES. SMD 0805 5% RCH085J00022

47 2 R88,R89 680 RES. SMD 0805 5% RCH085J00680

48 1 TR1 20KTRIM4 TRIM.4X4mm SMD 20K RVT4X4K20V

49 1 TR2 10KTRIM4 TRIM.4X4mm SMD 10K RVT4X4K10V

50 3 U1,U2,U3 TL074S CI LIN. TL074SMD CILTL074SMD

51 2 U4,U5 TL072S CI LIN. TL072SMD CILTL072SMD

52 1 U6 MB90F53 CI DIG. MB90F53 CIDMB90F53

53 1 U7 MB3773S CI DIG. MB3773SMD CIDMB3773SMD

54 1 U8 SAA6579S CI DIG. SAA6579SMD CIDSAA6579SMD

55 1 U9 74HC04S CI DIG. 74HC04SMD CID74HC04SMD

56 1 U10 X25F032 CI DIG. X25F032SMD CIDX25F032SMD

57 1 U12 SAA6588S CI DIG. SAA6588SMD CIDSAA6588SMD

58 1 U13 4053S CI DIG. 4053SMD CID4053SMD

59 1 Y1 Q4M00 QUARZO 4.00MHz HC18 QRZ59M30HC18

60 1 Y2 Q8M664 QUARZO 8.664MHz HC18 QRZ8M66HC18

RX1-NV LCD

CSAUDRXLCD01 - 1 / 6Appendice Tecnica Rev. 1.2 - 14/06/02

RX1-NV LCD

2 / 6 - CSAUDRXLCD01 Technical AppendixRev. 1.2 - 14/06/02

12 45 6 8

10

3 7 9

SCHEDA PANNELLO POSTERIORE

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CSAUDRXLCD01 Bill Of Materials Page 1Item Quant. Reference Part Description Code____________________________________________________________________________

1 1 CN1 CN16PD CONN. M 2X2.54 16PIN CNTMCSFC16P

2 2 CN2,CN9 CN10PD CONN. M 2X2.54 10PIN CNTMCSFC10P

3 1 CN3 SMB_CS CONN.SMB A STAMPATO CNTSMBMCSD

4 2 CN4,CN5 CN10PSF STRIP F 2.54 10 PIN CNTSTF10S

5 1 CN6 CN02MPS CONN. MOLEX 2.54 02P CNTMGMCS02P



8 7 C1,C2,C3,C100, .47u COND. CHIP 1206 CCC474BJ630 C101,C103,C104

9 15 PS1,PS2,PS3,PS4, * C4,PS5,R8,R14, C15,C16,R36,R63, R236,R237,R174

10 26 C5,C14,C17,C18, 10u COND. EL. SMD16V CES106XK160 C19,C20,C21,C22, C23,C24,C49,C63, C64,C65,C66,C67, C68,C69,C73,C74, C75,C76,C77,C78, C79,C117

11 8 C115,C62,C72, 4n7 COND. CHIP 0805 CCC472AJ630 C82,C95,C107, C110,C113

12 6 C6,C7,C8,C10 27pFCH COND. CHIP 0805 CCC271AJ630 C11,C12


14 18 C25,C29,C33,C37, 47u COND. EL. SMD16V CES476XK160 C41,C42,C43,C44, C45,C46,C47,C48, C50,C70,C71,C80, C81,C96

15 32 C26,C27,C28,C30, .1u COND. CHIP 0805 CCC104AJ630 C31,C32,C34,C35, C36,C38,C39,C40, C51,C52,C53,C54, C83,C84,C85,C86, C87,C88,C89,C90, C91,C92,C93,C94, C97,C98,C105,C118

16 9 C55,C56,C57,C58, 1n0 COND. CHIP 0805 CCC102AJ630 C59,C60,C61, C111,C114

17 3 C99,C102,C116 4p7 COND. CHIP 0805 CCC04P7AJ630

18 3 C106,C109,C112 22n COND. CHIP 0805 CCC223AJ630

19 33 D1,D2,D3,D4,D5, BAS32 DIODO SIL. MIMIMELF DISBAS32 D6,D7,D8,D9,D10, D11,D12,D14,D15, D16,D17,D19,D20, D21,D22,D24,D25, D26,D28,D29,D30, D31,D33,D34,D35, D36,D37,D38

RX1-NV LCD


20 5 D13,D18,D23,D27, DZ5V1 DIODO ZENER SMD 5V1 DIZ5V1SMD D32

21 3 JP1,JP2,JP3 JP3 STRIP M 2.54 3PIN CNTSTM03S

22 4 L1,L2,L3,L4 4m7H RF CHOKE IMP02M7A

23 3 Q1,Q2,Q3 BC847 TRANSISTOR SOT23 TRNBC847

24 4 RY1,RY2,RY3,RY4 RLYTQ212V RELE’ TQ2 12V RLSY_2TQ12V

25 1 R1 475K RES. SMD 0805 1% RCH085F0475K

26 2 R2,R3 221K RES. SMD 0805 1% RCH085F0221K

27 17 R4,R5,R20,R30, 4K75 RES. SMD 0805 1% RCH085F04K75 R38,R39,R40,R45, R67,R68,R71,R72, R187,R189,R224, R233,R234

28 4 R6,R7,R11,R12 2K21 RES. SMD 0805 1% RCH085F02K21

29 3 R9,R123,R137 100 RES. SMD 0805 5% RCH085J00100

30 8 R10,R167,R170, 1K8 RES. SMD 0805 5% RCH085J001K8 R172,R173,R192, R176,R177

31 46 R13,R15,R231, 10K RES. SMD 0805 5% RCH085J0010K R35,R47,R54,R55, R59,R64,R83,R84, R85,R86,R88,R89, R90,R91,R116, R117,R119,R120, R121,R124,R125, R130,R131,R133, R134,R135,R178, R179,R180,R181, R190,R203,R217, R218,R219,R220, R221,R227,R228, R229,R230

32 19 R16,R17,R18,R19, 51H RES. SMD 0805 5% RCH085J00051 R22,R23,R24,R25, R32,R82,R138, R139,R140,R141, R142,R143,R144, R201,R226

33 4 R21,R31,R223, 1K0 RES. SMD 0805 5% RCH085J0001K R232

34 5 R26,R28,R102, 680 RES. SMD 0805 5% RCH085J00680 R163,R186

35 5 R33,R61,R193, 10KTRIMH TRIM.MULT.3296 RG H RVTMTJA0010K R195,R205

36 11 R34,R50,R51,R62, 0 RES. SMD O OHM RCH085J00000 R77,R78,R118, R132,R194,R196, R206

37 2 R37,R65 22K1 RES. SMD 0805 1% RCH085F022K1

38 8 R41,R43,R44,R46, 7K15 RES. SMD 0805 1% RCH085F07K15 R69,R70,R73,R74

39 3 R42,R81,R185 100K RES. SMD 0805 5% RCH085J0100K

40 8 R48,R49,R52,R53, 33H RES. SMD 0805 5% RCH085J00033 R75,R76,R79,R80

RX1-NV LCD


41 10 R56,R60,R66, 15K RES. SMD 0805 5% RCH085J0015K R164,R165,R168, R169,R171,R191, R211

42 2 R58,R57 475H RES. SMD 0805 1% RCH085F0475H

43 7 R87,R92,R184, 8K25 RES. SMD 0805 1% RCH085F08K25 R198,R200,R222, R225

44 24 R93,R94,R95,R96, 22H RES. SMD 0805 5% RCH085J00022 R103,R104,R105, R106,R145,R146, R147,R148,R149, R150,R151,R154, R155,R156,R157, R158,R159,R160, R197,R199

45 16 R97,R98,R99, 10H RES. SMD 0805 5% RCH085J00010 R100,R101,R107, R108,R109,R110, R111,R152,R153, R161,R162,R183, R210

46 4 R112,R115,R126, 6K8 RES. SMD 0805 5% RCH085J006K8 R129

47 2 R113,R127 47K5 RES. SMD 0805 1% RCH085F047K5

48 2 R114,R128 2KTRIM4 TRIM.4X4mm SMD 2K RVT4X4K02V

49 2 R136,R122 1M0 RES. SMD 0805 5% RCH085J001M0

50 2 R175,R166 49K9 RES. SMD 0805 1% RCH085F049K9

51 1 R182 39H RES. SMD 0805 5% RCH085J00039

52 2 R235,R188 10KTRIM4 TRIM.4X4mm SMD 10K RVT4X4K10V

53 4 R202,R212,R213, 150 RES. SMD 0805 5% RCH085J00150 R214

54 1 R204 12K RES. SMD 0805 5% RCH085J0012K

55 3 R207,R208,R209 120 RES. SMD 0805 5% RCH085J00120

56 1 R215 560 RES. SMD 0805 5% RCH085J00560

57 1 R216 56H RES. SMD 0805 5% RCH085J00056

58 22 U1,U2,U5,U6,U7, TL072S CI LIN. TL072SMD CILTL072SMD U8,U9,U10,U11, U12,U13,U14,U16, U17,U18,U19,U20, U21,U22,U23,U24, U25

59 2 U4,U3 4053S CI DIG. 4053SMD CID4053SMD



62 1 U27 4094S CI DIG. 4094SMD CID4094SMD

63 2 U28,U29 4051S CI DIG. 4051SMD CID4051SMD

64 1 U30 LM78L05S CI LIN.78L05SMD SO8 CIL78L05SMD 65 2 C9,C13 27pFCH COND. CHIP 0805 CCC271AJ630 66 2 R27,R29 49k9CH COND. CHIP 0805 CCC271AJ630

RX1-NV LCD

STDE1592 - 1 / 8Appendice Tecnica Rev. 1.1 - 08/03/01

RX1-NV LCD

2 / 8 - STDE1592 Technical AppendixRev. 1.1 - 08/03/01

FROM AUDIO BOARD

TO AUDIO BOARD

TO ANOTHER BOARD

TO 19KHz FILTER

FROM 19KHz FILTER

POWER SUPPLY

TO SECOND BOARD

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RX1-NV LCD


TO DOUBLE DECODER

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FROM DOUBLE DECODER

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1 2 3 4 5 6 7 8 9 10

20 19 18 17 16 15 14 13 12 11

PLL

OS

CG

ND

IRE

FV

CC

INFI

PU

FO

ND

ET

FB

-LV

OL

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PX

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IDE

NT

VR

EF

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RX1-NV LCD


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RX1-NV LCD


MB.DECODER STEREO RX1/RXRLNV-LCD Bill Of Materials Page 1Item Quant. Reference Part Description Code____________________________________________________________________________

1 7 C1,C7,C12,C15, 4n7 COND. CHIP 0805 CCC472AJ630 C16,C32,C103 2 4 C2,C3,C4,C99 100p COND. CHIP 0805 CCC101AJ630 3 13 C5,C6,C13,C14, 47u COND. EL. SMD16V CES476XK160 C17,C18,C19,C22,

C23,C29,C70,C88, C105 4 41 C8,C9,C10,C11, .1u COND. CHIP 0805 CCC104AJ630

C20,C21,C24,C26, C27,C30,C43,C44,

C45,C46,C47,C48, C49,C50,C58,C59, C62,C64,C65,C77,

C78,C79,C80,C81, C82,C83,C84,C85, C87,C95,C96,C97, C98,C100,C101, C102,C104

5 7 C25,C28,C40,C41, .47u COND. CHIP 1206 CCC474BJ630 C42,C56,C57 6 40 U6,U7,R24,R29, * R31,C31,R32,R33,

C33,R34,C34,R35, C35,C36,R37,C37,

R38,C38,R39,C39, R40,R41,R43,R44,

R45,R46,R47,C66, C67,C68,C69,C72, R88,R90,C90,R96,

C106,R109,R110, R113

7 6 C51,C52,C71,C73, 220p COND. CHIP 0805 CCC221AJ630 C89,C91 8 3 C53,C74,C92 1n0 COND. CHIP 0805 CCC102AJ630 9 2 C54,C55 10p COND. CHIP 0805 CCC100AJ630 10 1 C60 68p COND. CHIP 0805 CCC680AJ630 11 1 C61 47n COND. CHIP 0805 CCC473AJ630 12 1 C63 10n COND. CHIP 0805 CCC103AJ630 13 4 C75,C76,C93,C94 22p COND. CHIP 0805 CCC220AJ630 14 6 D1,D2,D3,D4,D5, 4148S DIODO SIL. MINIMELF DIS4148SMD D6 15 1 JP1 CN16PDF STRIP F 2X2.54 16 PIN CNTSTF16D 16 1 JP2 CN16PD CONN. M 2X2.54 16PIN CNTMCSFC16P 17 2 JP6,JP3 CN10PDF STRIP F 2X2.54 10 PIN CNTSTF10D 18 2 JP4,JP12 CN10PD CONN. M 2X2.54 10PIN CNTMCSFC10P 19 2 JP5,JP9 CN12PDF STRIP F 2X2.54 12 PIN CNTSTF12D 20 1 JP7 CN26PD CONN. M 2X2.54 26PIN CNTMCSFC26P 21 1 JP8 CN14PDF STRIP F 2X2.54 14 PIN CNTSTF14D 22 3 Q1,Q4,Q5 BC857 TRANSISTOR SOT23 TRNBC857 23 2 Q3,Q2 BC847 TRANSISTOR SOT23 TRNBC847 24 1 RY1 RLYTQ212V RELE’ TQ2 12V RLSY_2TQ12V 25 4 R1,R2,R5,R6 332K RES. SMD 0805 1% RCH085F0332K 26 2 R3,R4 221H RES. SMD 0805 1% RCH085F0221H 27 21 R7,R15,R16,R20, 10K RES. SMD 0805 5% RCH085J0010K R21,R22,R23,R52,

R53,R54,R55,R67, R68,R69,R70,R95,

R101,R112,R118, R128,R129

28 2 R8,R73 47K5 RES. SMD 0805 1% RCH085F047K5 29 1 R9 475H RES. SMD 0805 1% RCH085F0475H 30 2 R11,R10 100 RES. SMD 0805 5% RCH085J00100 31 2 R12,R13 22H RES. SMD 0805 5% RCH085J00022 32 1 R14,R126 10H RES. SMD 0805 5% RCH085J00010 33 4 R25,R106,R123, 20K0 RES. SMD 0805 1% RCH085F020K0 R127 34 12 R17,R18,R19,R26, 51H RES. SMD 0805 5% RCH085J00051 R27,R80,R81,R83,

R107,R124,R125 35 1 R28 47H RES. SMD 0805 5% RCH085J00047 36 4 R30,R36,R42,R108 0 RES. SMD O OHM RCH085J00000

RX1-NV LCD


37 3 R49,R50,R51 475K RES. SMD 0805 1% RCH085F0475K 38 13 R56,R59,R60,R61, 4K75 RES. SMD 0805 1% RCH085F04K75 R85,R92,R93,R98,

R100,R102,R115, R117,R119 39 3 R57,R89,R91 1K0 RES. SMD 0805 5% RCH085J0001K 40 6 R58,R75,R94,R99, 10KTRIM4 TRIM.4X4mm SMD 10K RVT4X4K10V R111,R116 41 1 R62 5KTRIM4 TRIM.4X4mm SMD 5K RVT4X4K05V 42 5 R63,R64,R65,R66, 2K21 RES. SMD 0805 1% RCH085F02K21 R86 43 2 R71,R72 221K RES. SMD 0805 1% RCH085F0221K 44 1 R74 1M0 RES. SMD 0805 5% RCH085J001M0 45 1 R76 100K RES. SMD 0805 5% RCH085J0100K 46 1 R77 825K RES. SMD 0805 1% RCH085F0825K 47 2 R82,R78 22K1 RES. SMD 0805 1% RCH085F022K1 48 1 R79 68K RES. SMD 0805 5% RCH085J0068K 49 1 R84 750K RES. SMD 0805 1% RCH085F0750K 50 1 R87 2KTRIM4 TRIM.4X4mm SMD 2K RVT4X4K02V 51 2 R97,R114 20KTRIM4 TRIM.4X4mm SMD 20K RVT4X4K20V 52 4 R103,R104,R120, 39K RES. SMD 0805 5% RCH085J0039K R121 53 6 R105,R122,R132, 4K99 RES. SMD 0805 1% RCH085F04K99 R133,R134,R135 54 1 R130 1K5 RES. SMD 0805 5% RCH085J001K5 55 2 R131,R136 12K RES. SMD 0805 5% RCH085J0012K 56 3 U1,U5,U10 TL072S CI LIN. TL072SMD CILTL072SMD 57 1 U2 4094S CI DIG. 4094SMD CID4094SMD 58 3 U3,U14,U16 4053S CI DIG. 4053SMD CID4053SMD 59 1 U4 LM78L05S CI LIN.78L05SMD SO8 CIL78L05SMD 60 4 U8,U9,U13,U15 TL074S CI LIN. TL074SMD CILTL074SMD 61 1 U11 LM358S CI LIN. LM358SMD CILLM358SMD 62 1 U12 TDA1592T CI LIN.TDA1592T SO20 CILTDA1592T 63 1 X1 Q456K RIS. CER. 456KHz QRZ456KP

RX1-NV LCD


Pagina lasciata intenzionalmente in bianco


RX1-NV LCD

Appendice Tecnica Rev. 1.2 - 13/12/01 FIL19K - 1 / 4

RX1-NV LCD

2 / 4 - FIL19K Technical AppendixRev. 1.2 - 13/12/01

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RX1-NV LCD

Appendice Tecnica Rev. 1.2 - 13/12/01 FIL19K - 3 / 4

CSFIL19K01 Bill Of Materials Page 1Item Quant. Reference Part Description Code____________________________________________________________________________


2 8 C3,C6,C9,C12, 10n COND. CHIP 0805 CCC103AJ630 C13,C17,C18,C19

3 22 C4,C5,C7,C8,C10, .1u COND. CHIP 0805 CCC104AJ630 C11,C14,C15,C20, C21,C22,C23,C25, C26,C30,C34,C35, C37,C38,C40,C41, C43


5 4 C27,R31,C31,R32 *


7 3 C33,C36,C39 10u COND. EL. SMD16V CES106XK160


9 1 D1 4148S DIODO SIL. MINIMELF DIS4148SMD

10 1 JP1 CN12PDMO STRIP M 2X2.54 12 PIN90 CNTSTM12DO

11 1 JP2 CN10PDMO STRIP M 2X2.54 10 PIN90 CNTSTM10DO

12 2 L1,L2 1mH IMPEDENZA SMD 1812 IMP01M0S

13 2 Q1,Q2 BC857 TRANSISTOR SOT23 TRNBC857

14 9 R1,R2,R3,R4,R5, 22K1 RES. SMD 0805 1% RCH085F022K1 R6,R9,R12,R15

15 4 R7,R10,R13,R16 1K0 RES. SMD 0805 5% RCH085J0001K

16 7 R8,R11,R14,R17, 10K RES. SMD 0805 5% RCH085J0010K R27,R34,R35

17 1 R19 10KTRIM4 TRIM.4X4mm SMD 10K RVT4X4K10V

18 4 R20,R21,R28,R29 51H RES. SMD 0805 5% RCH085J00051

19 2 R22,R36 470 RES. SMD 0805 5% RCH085J00470

20 1 R23 470K RES. SMD 0805 5% RCH085J0470K

21 1 R24 150 RES. SMD 0805 5% RCH085J00150


23 1 R26 150K RES. SMD 0805 5% RCH085J0150K

24 1 R30 100K RES. SMD 0805 5% RCH085J0100K

25 1 R33 220 RES. SMD 0805 5% RCH085J00220

26 1 R37 100 RES. SMD 0805 5% RCH085J00100

27 2 R39,R38 10H RES. SMD 0805 5% RCH085J00010

28 1 R40 0 RES. SMD O OHM RCH085J00000

29 1 R41 270 RES. SMD 0805 5% RCH085J00270

30 2 U1,U4 TL072S CI LIN. TL072SMD CILTL072SMD

31 2 U2,U3 LMF100C CI LIN.LMF100C SO20W CILLMF100C

RX1-NV LCD

4 / 4 - FIL19K Technical AppendixRev. 1.2 - 13/12/01


33 1 U6 LM78L05S CI LIN.78L05SMD SO8 CIL78L05SMD

34 1 X1 Q1M90 QUARZO 1.90MHz HC33 QRZ1M90HC33

35 1 R18 15K RES. SMD 0805 5%

RX1-NV LCD

Appendice Tecnica Rev. 1.1 - 08/03/01 AUDCNTRX - 1 / 4

RX1-NV LCD

2 / 4 - AUDCNRTX Technical AppendixRev. 1.1 - 08/03/01

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RX1-NV LCD

Appendice Tecnica Rev. 1.1 - 08/03/01 AUDCNTRX - 3 / 4

AUDIO INTERFACE BOARD RTX AUDCNRTX01 Bill Of Materials Page 1Item Quant. Reference Part Description Code_______________________________________________________________________________

1 32 C1,C2,C3,C4,C5, 100p COND. CHIP 0805 CCC101AJ630 C6,C7,C8,C9,C10, C15,C16,C17,C18, C19,C20,C23,C24, C25,C26,C27,C28, C29,C30,C31,C32, C33,C34,C35,C36, C37,C38 2 7 C11,C12,C13,C14, 1n0 COND. CHIP 0805 CCC102AJ630 C21,C22,C39 3 2 JP1,JP2 CN03MPS CONN. MOLEX 2.54 03P CNTMGMCS03P 4 6 JP3,JP4,JP5,JP6, BNC_CS CONN. BNC CS CNTBNCCS JP7,JP8 5 1 JP9 CN20PD CONN. M 2X2.54 20PIN CNTMCSFC20P 6 16 L1,L2,L3,L4,L5, 220nH IMPEDENZA SMD 1210 IMP220NS L6,L7,L8,L9,L10, L11,L12,L13,L14, L15,L16 7 9 R1,R2,R3,R4,R5, 10H RES. SMD 0805 5% RCH085J00010 R6,R9,R11,R12 8 6 R7,R10,R13,R14, 0 RES. SMD O OHM RCH085J00000 R15,R16 9 1 R8 33H RES. SMD 0805 5% RCH085J00033 10 1 SW1 6SW DIP SWITCH 6 VIE DEVDS6

RX1-NV LCD

4 / 4 - AUDCNRTX Technical AppendixRev. 1.1 - 08/03/01



RX1-NV LCD

PSWRLNEW - 1 / 4Appendice Tecnica Rev. 1.1 - 08/03/01

RX1-NV LCD

2 / 4 - PSWRLNEW Technical AppendixRev. 1.1 - 08/03/01

230/26VAC

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RX1-NV LCD

PSWRLNEW - 3 / 4Appendice Tecnica Rev. 1.1 - 08/03/01

POWER SUPPLY +5V +13V -13V PSSWRLNEW Bill Of Materials Page 1

Item Quantity Reference Part____________________________________________________________________________ 1 1 CS1 PE-51718

2 1 C1 10uF/16

3 6 C2,C3,C4,C5,C6,C7 CD560PF

4 3 C8,C14,C39 EKR470/25

5 1 C9 CP10KPF-2.5%

6 2 C10,C25 CM100PF

7 1 C12 EKR470/40

8 14 C13,C15,C16,C18,C19,C22, CM.1uF C23,C28,C30,C34,C35,C41, C44,C45

9 1 C17 1/25

10 1 C20 CP2K2PF-2.5%

11 2 C21,C43 CD1KPF

12 1 C24 1OO/16

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14 1 C27 CP10KPF

15 1 C29 1000/16

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19 3 C37,C38,C40 100/25

20 4 C47,C48,C49,C50 CP4K7PF

21 1 DZ1 5V1-0.5W

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32 6 F3,F4,F5,F6,F7,F8 DSS-310-223

33 1 JP1 KRA4

34 1 JP2 2.5MSF

35 1 J1 2526-5002

RX1-NV LCD

4 / 4 - PSWRLNEW Technical AppendixRev. 1.1 - 08/03/01

36 3 L1,L3,L4 T-RLNEW

37 1 Q1 BC237

38 1 Q2 IRFD120

39 1 Q3 IRF540

40 3 RT1,RT2,RT3 RUE110

41 1 RT4 RXE065

42 11 R1,R3,R14,R27,R28,R29, 10R R30,R31,R33,R35,R36

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44 1 R4 2K0

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51 2 R15,R26 1K

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53 1 R17 8K2

54 2 R21,R18 100R

55 1 R22 220K

56 1 R24 39k

57 1 R25 82K

58 2 R38,R37 1K5

59 1 T1 TSWTCH1

60 1 U1 LM393

61 1 U2 UC3843AN

RX1-NV LCD

SLFMD0001RXH - 1 / 4Appendice Tecnica Rev. 1.3 - 29/12/05

RX1-NV LCD

2 / 4 - SLFMD0001RXH Technical AppendixRev. 1.3 - 29/12/05

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RX1-NV LCD

SLFMD0001RXH - 3 / 4Appendice Tecnica Rev. 1.3 - 29/12/05

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RX1-NV LCD

4 / 4 - SLFMD0001RXH Technical AppendixRev. 1.3 - 29/12/05



RX1-NV LCD

INTRXLCD - 1 / 4Appendice Tecnica Rev. 1.2 - 02/10/02

RX1-NV LCD

2 / 4 - INTRXLCD Technical AppendixRev. 1.2 - 02/10/02

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RX1-NV LCD

INTRXLCD - 3 / 4Appendice Tecnica Rev. 1.2 - 02/10/02

INTERFACCIA DT RX1-LCD Bill Of Materials Page 1

Item Quantity Reference Part____________________________________________________________________________

1 3 CN1,CN2,CN3 CN26PD 2 7 C1,C2,C3,C4,C5,C6,C7 220pF P.5 3 1 C8 10uF25V P.2.54 4 1 C9 10nF P.5 5 3 C10,C13,C14 100nF P.5 6 3 C11,C12,C15 4n7F P.5 7 1 Q1 BC547 8 8 RY1,RY2,RY3,RY4,RY5,RY6, RLYTQ212V RY7,RY8 9 7 R1,R2,R3,R4,R5,R6,R7 47R 1/4W 10 1 R8 220R 1/4W 11 3 R9,R11,R12 4K7 1/4W 12 1 R10 22K 1/4W 13 3 R13,R14,R15 2K7 1/4W 14 8 R16,R17,R18,R19,R20,R21, 56R 1/4W R22,R23 15 8 R24,R26,R28,R30,R32,R34, 0R R36,R38 16 8 R25,R27,R29,R31,R33,R35, * R37,R39 17 1 R40 1R0F1A RES. FUS. 1A 18 1 U1 74HC238 19 1 U2 4094 20 1 U3 ULN2803 21 1 U4 LM358

RX1-NV LCD

4 / 4 - INTRXLCD Technical AppendixRev. 1.2 - 02/10/02

Pagina lasciata intenzionalmente in biancoThis page was intentionally left blank

RX1-NV LCD

107MOLCD - 1 / 4Appendice Tecnica Rev. 1.1 - 08/03/01

RX1-NV LCD

2 / 4 - 107MOLCD Technical AppendixRev. 1.1 - 08/03/01

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RX1-NV LCD

107MOLCD - 3 / 4Appendice Tecnica Rev. 1.1 - 08/03/01

R.V.R. ELETTRONICA Spa Bill Of Materials Page 1Item Quant. Reference Part Description Code____________________________________________________________________________

1 1 CF1 CF10M7 FILTRO CER. 10.7MHz FCKSFE10M7

2 1 C1 4p7 COND. CHIP 0805 CCC04P7AJ630

3 3 C2,C6,C12 4n7 COND. CHIP 0805 CCC472AJ630

4 1 C3 7/50p



7 5 C7,C15,C16,C17, .1u COND. CHIP 0805 CCC104AJ630 C18


9 2 C9,C11 10n COND. CHIP 0805 CCC103AJ630


11 2 HY1,HY2 MAR6 MODULO IBR. MAR6 MIBSMAR6

12 1 J2 SMB_CS CONN.SMB A STAMPATO CNTSMBMCSD

13 2 L1,L2 2u2H IMPEDENZA SMD 1210 IMP02U2S

14 1 Q1 BF998 DG MOSFET SOT143 TRNBF998

15 1 Q2 BFR93A TRANSISTOR SOT23 TRNBFR93A

16 1 R1 1K0 RES. SMD 0805 5% RCH085J0001K

17 1 R2 1K5 RES. SMD 0805 5% RCH085J001K5

18 2 R3,R5 4K7 RES. SMD 0805 5% RCH085J004K7


20 3 R8,R13,R15 470 RES. SMD 0805 5% RCH085J00470

21 2 R9,R10 150 RES. SMD 0805 5% RCH085J00150

22 1 R11 *

23 2 R14,R16 100 RES. SMD 0805 5% RCH085J00100

24 1 R17 27H RES. SMD 0805 5% RCH085J00027

RX1-NV LCD

4 / 4 - 107MOLCD Technical AppendixRev. 1.1 - 08/03/01



RX1-NV LCD

IFRXLCD - 1 / 4Appendice Tecnica Rev. 1.2 - 10/12/02

RX1-NV LCD

2 / 4 - IFRXLCD Technical AppendixRev. 1.2 - 10/12/02

P.SUPPLY

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2

C96

4n7

R5

51H

L8 22uH

R35

680H

L12u

2H

C28

10p

C94

.1u

C69

.1u

R19

221H

R34

1K5

C30

270p

R36

681H

L2

2u2H

C3

220p

Q4

BF

R93

A

C70

.1u

R22

10H

C5

220p

+

C92 10

u

C71

.1u

R20 22

H

C97

4n7

C6

.1u

R21

47K

5

C95

.1u

C79

.1u

R23

51H

L32u

2H

+C

93

10u

C80

150p

R2

150

L922

uH

R25

221H

C7

.1u

CF

1

CF

10M

7

1

3

2

J17

12

C33

4n7

C90

4n7

C32

.1u

R1

51H

cw

RV

210

0KT

RIM

4

+

C35

10uF

C91

4n7

C78

.1u

C11

7/50

p

R24

330

C13

22p

C12

47p

C81

150p

C34

.1u

L52u

2H

C75

.1u

C36

2n2

+C76

10u

C37

1n0

C38

*

R4

4K75

C10

4n7

C9

.1u

R7

1K0

R9

51H

Q6

BF

R93

A

J10

12

C17

4n7

C74

.1u

R39 51

H

C16

.1u

J11

12

R38

10K

L11

2u2H

R10

51H

C15

.1u

R37

10K

L10

22uH

J1

1

R41

475H

C41

*

J2

1

GND

VCC

GND

U1

SA

604A

D

1 2 3 4 5 6 7 8910111213141516

C40

*

C31

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R42 51

H

C39

*

RX1-NV LCD

IFRXLCD - 3 / 4Appendice Tecnica Rev. 1.2 - 10/12/02

R.V.R. ELETTRONICA CSIF10E7 Bill Of Materials Page 1

Item Quant. Reference Part Description Code____________________________________________________________________________

1 1 CF1 CF10M7 FILTRO CER. 10.7MHz FCKSFE10M7

2 5 CN1,CN2,CN3,CN4, SMB_CS CONN.SMB A STAMPATO CNTSMBMCSD CN5


4 35 C1,C6,C7,C8,C9, .1u COND. CHIP 0805 CCC104AJ630 C15,C16,C18,C20, C31,C32,C34,C63, C65,C66,C67,C68, C69,C70,C71,C72, C73,C74,C75,C77, C78,C79,C82,C83, C84,C86,C88,C89, C94,C95

5 9 C2,C10,C17,C21, 4n7 COND. CHIP 0805 CCC472AJ630 C33,C90,C91,C96, C97



8 2 C11,C23 7/50p COMP. SMD 4X4 7/50p



11 7 C14,C35,C62,C64, 10u COND. EL. SMD16V CES106XK160 C76,C92,C93



14 34 J1,D1,J2,J3,J4, * D4,J5,D5,J6,J7, J8,J9,J10,J11, J12,J13,J14,R15, J15,J16,J17,C25, C26,C27,C38,C39, C40,C41,R45,R47, C49,C58,C85,C87


16 4 C30,C52,C57,C61 270p COND. CHIP 0805 CCC271AJ630

18 6 C36,C42,C43,C47, 2n2 COND. CHIP 0805 CCC222AJ630 C53,C54


20 3 C44,C48,C55 1n5 COND. CHIP 0805 CCC152AJ630



23 4 D2,D7,D8,D9 BAS32 DIODO SIL. MIMIMELF DISBAS32

24 1 D3 LM4040-10 D. ZENER PREC. 10V DIZLM404010V

25 1 D6 DZ5V1 DIODO ZENER SMD 5V1 DIZ5V1SMD

26 8 L1,L2,L3,L4,L5, 2u2H IMPEDENZA SMD 1210 IMP02U2S L5,L6,L11,L15

RX1-NV LCD

4 / 4 - IFRXLCD Technical AppendixRev. 1.2 - 10/12/02

27 9 L7,L8,L9,L10, 22uH IMPEDENZA SMD 1210 IMP022US L12,L13,L14,L16, L17

28 2 MIX1,MIX2 LRFMS-1 MIXER SMD 1-500MHz MIXRMS01

29 2 Q1,Q5 MMBFJ310 FET SMD SOT23 TRNMMBFJ310

30 3 Q2,Q4,Q6 BFR93A TRANSISTOR SOT23 TRNBFR93A

31 1 Q3 BF998 DG MOSFET SOT143 TRNBF998

32 2 Q7,Q8 BC847 TRANSISTOR SOT23 TRNBC847

33 1 RV1 10KTRIM4 TRIM.4X4mm SMD 10K RVT4X4K10V

34 1 RV2 100KTRIM4 TRIM.4X4mm SMD 100K RVT4X4K100V

35 12 R1,R5,R6,R9,R10, 51H RES. SMD 0805 5% RCH085J00051 R17,R23,R27,R39, R40,R42,R56

36 2 R2,R11 150 RES. SMD 0805 5% RCH085J00150

37 4 R3,R19,R25,R28 221H RES. SMD 0805 1% RCH085F0221H

38 1 R4 4K75 RES. SMD 0805 1% RCH085F04K75

39 2 R7,R50 1K0 RES. SMD 0805 5% RCH085J0001K

40 4 R8,R14,R24,R49 330 RES. SMD 0805 5% RCH085J00330

41 7 R12,R37,R38,R44, 10K RES. SMD 0805 5% RCH085J0010K R46,R54,R55

42 1 R13 0 RES. SMD O OHM RCH085J00000

43 2 R16,R26,R43,R48 100 RES. SMD 0805 5% RCH085J00100

44 1 R18 56H RES. SMD 0805 5% RCH085J00056

45 1 R20 22H RES. SMD 0805 5% RCH085J00022

46 2 R21,R52 47K5 RES. SMD 0805 1% RCH085F047K5

47 1 R22 10H RES. SMD 0805 5% RCH085J00010

48 2 R29,R30 274H RES. SMD 0805 1% RCH085F0274H

49 2 R31,R41 475H RES. SMD 0805 1% RCH085F0475H

50 2 R32,R33 68H RES. SMD 0805 5% RCH085J00068

51 1 R34 1K5 RES. SMD 0805 5% RCH085J001K5

52 1 R35 680H RES. SMD 0805 1% RCH085F03K32

53 1 R36 681H RES. SMD 0805 1% RCH085F0681H

55 1 R51 274K RES. SMD 0805 1% RCH085F0274K

56 1 R53 1M0 RES. SMD 0805 5% RCH085J001M0

57 1 U1 SA604AD CI LIN. SA604SADMD CILSA604ADSMD

58 1 U2 LM358S CI LIN. LM358SMD CILLM358SMD

RX1-NV LCD

CSPLLRTX01 - 1 / 4Appendice Tecnica Rev. 1.2 - 14/06/02

RX1-NV LCD

2 / 4 - CSPLLRTX01 Technical AppendixRev. 1.2 - 14/06/02

816

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Mon

day,

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ruar

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PLL

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5V1

12V

4

V3

5V1

3V1

12V

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12V

1

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1

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49

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100p

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CN

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180

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0

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91

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100p

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7

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B_C

S

R96

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R93

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R94

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100

R95

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R97

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L10

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C88

47u

C94

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C96

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C97

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1EP

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OU

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R88

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U5

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1

2

3 C79

.1u

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RX1-NV LCD

CSPLLRTX01 - 3 / 4Appendice Tecnica Rev. 1.2 - 14/06/02

R.V.R. ELETTRONICA Spa Bill Of Materials Page 1Item Quant. Reference Part Description Code____________________________________________________________________________


2 38 CN2,U4,D12,C20, * C27,C30,C33,C34, C35,C36,C37,C38, C39,R69,R70,R71, R72,R73,C73,R74, C74,R75,C75,R76, C76,R77,C77,R78, R79,R80,R81,R82, R99,R100,R101, C105,C106,C107

3 5 CN3,CN4,CN5,CN6, SMB_CS CONN.SMB A STAMPATO CNTSMBMCSD CN7

4 22 C1,C2,C3,C4,C5, 4n7 COND. CHIP 0805 CCC472AJ630 C23,C31,C43,C45, C46,C51,C52,C53, C55,C60,C65,C67, C86,C95,C96,C99, C101

5 12 C6,C7,C8,C9,C10, 1n0 COND. CHIP 0805 CCC102AJ630 C11,C12,C13,C18, C19,C59,C72

6 7 C14,C22,C32,C49, 10u COND. EL. SMD16V CES106XK160 C80,C90,C93

7 23 C15,C17,C21,C24, .1u COND. CHIP 0805 CCC104AJ630 C28,C29,C40,C42, C47,C48,C50,C54, C66,C79,C81,C82, C84,C85,C89,C92, C94,C98,C100

8 2 C16,C26 .47u COND. CHIP 1206 CCC474BJ630

9 1 C25 22n COND. CHIP 0805 CCC223AJ630

10 6 C41,C83,C87,C88, 47u COND. EL. SMD16V CES476XK160 C91,C97


12 13 C56,C57,C58,C61, 100p COND. CHIP 0805 CCC101AJ630 C62,C63,C64,C68, C69,C70,C71,C103, C104



15 10 D1,D2,D3,D4,D5, BAS32 DIODO SIL. MIMIMELF DISBAS32 D7,D8,D9,D10,D11


17 1 HY1 SNA186 MODULO IBR. SNA186 MIBSNA186

18 1 HY2 MAR6 MODULO IBR. MAR6 MIBSMAR6

19 4 L1,L2,L8,L9 22uH IMPEDENZA SMD 1210 IMP022US

20 6 L3,L4,L5,L6,L7, 2u2H IMPEDENZA SMD 1210 IMP02U2S L10

21 1 Q1 BC847 TRANSISTOR SOT23 TRNBC847

RX1-NV LCD

4 / 4 - CSPLLRTX01 Technical AppendixRev. 1.2 - 14/06/02

22 1 Q2 MMBFJ310 FET SMD SOT23 TRNMMBFJ310

23 3 Q3,Q4,Q5 BFR93A TRANSISTOR SOT23 TRNBFR93A

24 17 R1,R2,R3,R4,R5, 51H RES. SMD 0805 5% RCH085J00051 R6,R7,R8,R16, R37,R56,R57,R60, R63,R64,R68,R84

25 6 R9,R12,R13,R21, 0 RES. SMD O OHM RCH085J00000 R28,R83

26 5 R10,R14,R17,R38, 4K75 RES. SMD 0805 1% RCH085F04K75 R42

27 3 R11,R15,R18 6K81 RES. SMD 0805 1% RCH085F06K81

28 6 R19,R45,R58,R85, 10H RES. SMD 0805 5% RCH085J00010 R86,R97

29 5 R20,R33,R39,R43, 1K0 RES. SMD 0805 5% RCH085J0001K R44

30 5 R22,R25,R32,R36, 10K RES. SMD 0805 5% RCH085J0010K R46

31 2 R23,R24 274K RES. SMD 0805 1% RCH085F0274K

32 1 R26 22K RES. SMD 0805 5% RCH085J0022K

33 4 R27,R31,R55,R89 100 RES. SMD 0805 5% RCH085J00100

34 3 R29,R30,R48 150 RES. SMD 0805 5% RCH085J00150

35 1 R34 100K RES. SMD 0805 5% RCH085J0100K

36 1 R35 47K5 RES. SMD 0805 1% RCH085F047K5

37 1 R40 475K RES. SMD 0805 1% RCH085F0475K

38 1 R41 150K RES. SMD 0805 5% RCH085J0120K

39 5 R47,R61,R62,R66, 221H RES. SMD 0805 1% RCH085F0221H

40 2 R49,R50 82H RES. SMD 0805 5% RCH085J00082

41 1 R51 27H RES. SMD 0805 5% RCH085J00027

42 1 R52 27K4 RES. SMD 0805 1% RCH085F027K4

43 2 R54,R53 180 RES. SMD 0805 5% RCH085J00180


45 6 R88,R92,R93,R94, 33H RES. SMD 0805 5% RCH085J00033 R95,R96

46 2 R91,R90 274H RES. SMD 0805 1% RCH085F0274H

47 1 TCX1 STO-6H50 TCXO SMD STO-6H50 10MHz QRZTCXOSTO-6H50


49 1 U2 MB15E06 CI DIG. MB15E06 SSOP16 CIDMB15E06SMD


51 1 U5 LM78L08S CI LIN.78L08SMD SO8 CIL78L08SMD

52 1 U6 UA78LC30 CI LIN.78LC30NTRSOT23-5 CIL78LC30NTR

RX1-NV LCD

Appendice Tecnica Rev. 1.1 - 08/03/01 VCO-100 - 1 / 4

RX1-NV LCD

2 / 4 - VCO-100 Technical AppendixRev. 1.1 - 08/03/01

FEED THROUGH CAP.

88-1

08M

Hz

V.C

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VC

OR

100M

1.0

R.V

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ELE

TT

RO

NIC

A

RX

1-H

YB

A4

11

Fri

day,

Feb

ruar

y 02

, 20

01

Siz

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ent

Num

ber

Rev

Dat

e:S

heet

of

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C18

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C16 *

D10

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100n

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D4

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D6 *

D5 *

R8

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C2

10uF

20V

C3

100n

F

C5

10uF

20V

C4

47uF

16V

R2

1K0

RX1-NV LCD


CSVCORTXLCD01 VCO RX1/PTRLNV-LCD 100MHz Bill Of Materials Page 1Item Quant. Reference Part Description Code____________________________________________________________________________


2 2 C2,C31 .1u COND. CHIP 0805 CCC104AJ630

3 13 C4,C8,C14,C18, 4n7 COND. CHIP 0805 CCC472AJ630 C19,C26,C29,C30, C32,C34,C35,C36, C37



6 6 C10,C11,C15,C21, 47p COND. CHIP 0805 CCC470AJ630 C23,C27


8 4 C13,C16,C25,C28 1n0 COND. CHIP 0805 CCC102AJ630

9 4 D1,D2,D3,D4 MMBV109 DIODO VARICAP SOT23 DIVMMBV109



12 3 L2,L3,L5 22uH IMPEDENZA SMD 1210 IMP022US

13 2 Q1,Q2 BFR540 TRANSISTOR SOT23 TRNBFR540

14 2 R5,R1 10K RES. SMD 0805 5% RCH085J0010K

15 2 R2,R6 4K75 RES. SMD 0805 1% RCH085F04K75

16 3 R3,R7,R23 0 RES. SMD O OHM RCH085J00000

17 2 R4,R15 150 RES. SMD 0805 5% RCH085J00150

18 2 R8,R16 220 RES. SMD 0805 5% RCH085J00220

19 2 R9,R17 22H RES. SMD 0805 5% RCH085J00022

20 2 R10,R18 10H RES. SMD 0805 5% RCH085J00010

21 2 R11,R22 51H RES. SMD 0805 5% RCH085J00051

22 1 R12 22p COND. CHIP 0805 CCC220AJ630

23 2 R13,R19 270 RES. SMD 0805 5% RCH085J00270

24 2 R20,R14 100 RES. SMD 0805 5% RCH085J00100

25 1 R21 180 RES. SMD 0805 5% RCH085J00180

RX1-NV LCD




RX1-NV LCD

PANSMD01 - 1 / 6Appendice Tecnica Rev. 1.3 - 14/06/02

RX1-NV LCD

2 / 6 - PANSMD01 Technical AppendixRev. 1.3 - 14/06/02

8000H

8000H

WR Da 9000H a 9005H

WR 9000H-9007H

RD 8800H

RD 8400H

WR 9007H

WR 9006H

BARRE LED

Tutti questi componenti (R e C) DEVONO essre vicino al connettore

Il GNDCC va messo vicino a questi componenti

Il GNDCC va vicino a JP2

Lato saldature

Lato saldature

Lato saldature

Fissaggi su barra di GND

WR-RD 8C00H per reset

Banco 0

Banco 2-3

Banco 4-5 PCF8594

Banco 4-5-6-7 PCF8598

Amplificatore cuffie

UP/RIGHT

DOWN/LEFT

MNU/FAST

SEL/STO

JP4 JP5 JP16 Lato saldature

RV1, JP1, JP3, JP4, JP5, JP14, JP15, JP16, JP17 e JP18 vanno montati lato saldature

I condensatori vicino ai fissaggi scheda

I varistor scaricano su FIX7

Note:

Le due resistenze non annotate vicino a Q6 e Q7 non sono nel CS

I due diodi vicino a U17 non sono nel CS

Il controllo watchdog e' fatto a filo

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RX1-NV LCD


Scheda pannello in SMD Bill Of Materials Page 1 Item Quantity Reference Part__________________________________________________________________ 1 15 BATT1,D2,JP3,JP4,JP5, NC JP14,JP15,U18,JP19,D29, D30,C61,R223,R231,R237

2 1 BZ1 BUZMP

3 1 C12 0.1F

4 32 C33,C34,C35,C36,C43,C44, 0.1uF C45,C46,C47,C48,C51,C52, C58,C59,C62,C63,C64,C65, C66,C67,C68,C70,C71,C72, C128,C130,C150,C154,C158, C159,C160,C161

5 1 C42 30pF

6 48 C49,C50,C56,C57,C73,C74, 4n7 C75,C76,C77,C78,C79,C81, C82,C83,C84,C85,C86,C87, C88,C90,C91,C92,C94,C95, C96,C97,C98,C99,C100, C108,C109,C110,C111,C113, C114,C115,C116,C117,C118, C119,C120,C163,C164,C165, C166,C167,C168,C169

7 20 C53,C80,C89,C93,C101, 100pF C102,C103,C104,C105,C106, C107,C112,C121,C122,C123, C124,C125,C126,C127,C162

8 1 C54 2n2

9 6 C55,C129,C133,C155,C156, 1nF C157

10 1 C69 10nF

11 2 C131,C132 4p7

12 20 C134,C135,C136,C137,C138, 10uF C139,C140,C141,C142,C143, C144,C145,C146,C147,C148, C149,C151,C152,C153,C170

13 1 D13 LED-Y5

14 1 D14 LED-R5

15 1 D16 LED-G5

16 1 D24 BAT83

17 1 D26 LED-G3

18 16 D27,D28,D31,D32,D33,D34, BAS32 D35,D36,D37,D38,D39,D40, D41,D42,D43,D44

19 4 D45,D46,D48,D58 12V

20 8 D47,D49,D50,D51,D52,D53, 5V1 D54,D57

21 20 FIX1,FIX2,FIX3,FIX4,FIX5, FIX35 FIX6,FIX7,FIX8,FIX9, FIX10,FIX11,FIX12,FIX13, FIX14,FIX16,FIX17,FIX18, FIX19,FIX20,FIX21

22 1 JP1 CN20PD

RX1-NV LCD


23 1 JP2 STF90D

24 1 JP6 CN10PD

25 1 JP7 STM24D

26 3 JP8,JP9,JP10 CN26PD

27 1 JP11 STM03S

28 1 JP16 STF02S

29 2 JP17,JP18 CN02PS

30 1 JP22 STM02S

31 1 JP23 CN06PS

32 2 J1,J2 GNDCC

33 6 J3,J4,J5,J6,J7,J8 JSMD

34 4 OPT1,OPT2,OPT3,OPT4 4N35

35 1 Q4 BD139

36 1 Q5 BC847

37 2 Q7,Q6 BCR133

38 1 Q8 BC857

39 18 RV1,RR1,RV2,RR2,R2,R125, 10K R129,R147,R151,R152,R153, R177,R201,R202,R213,R241, RR4,RR5

40 11 RR3,R150,R175,R176,R211, 4K7 R212,R224,R225,R234,R235, R238

41 1 RY1 RLYTQ2_12

42 2 R119,R243 15V

43 4 R120,R140,R183,R184 1K0

44 2 R121,R122 56K

45 5 R123,R216,R217,R218,R219 47

46 25 R124,R130,R139,R146,R149, 1K R165,R166,R167,R168,R171, R178,R180,R181,R189,R192, R193,R194,R195,R196,R198, R207,R220,R226,R227,R240

47 2 R126,R127 33K

48 5 R128,R164,R203,R204,R239 2K2

49 3 R131,R132,R133 68

50 5 R134,R135,R155,R214,R215 22K

51 3 R136,R137,R185 4K99

52 12 R138,R141,R172,R188,R190, 100 R191,R197,R199,R200,R228, R229,R242

53 4 R142,R143,R144,R145 100K0

54 1 R148 220

RX1-NV LCD


55 4 R154,R230,R232,R233 1

56 1 R156 4K12

57 5 R157,R158,R159,R163,R174 2K0

58 1 R160 18K2

59 1 R161 562H0

60 1 R162 6K19

61 2 R169,R170 330

62 1 R173 7K15

63 1 R179 150

64 1 R182 4K75

65 5 R186,R187,R208,R221,R222 470

66 2 R209,R210 100K

67 1 R236 3K3

68 1 U1 82B715

69 1 U2 PCF8583

70 1 U3 PCF8594

71 1 U4 MB3773

72 1 U5 74HC138SMD

73 3 U6,U8,U13 74HC541SMD

74 2 U9,U10 74HC574SMD

75 2 U11,U12 4051SMD

76 5 U14,U15,U17,U20,U21 LM358SMD

77 2 U16,U19 7406SMD

78 2 U23,U22 TL072SMD

79 1 U24 PCF8598

80 1 X1 32K768

81 2 R205,R206 47K

RX1-NV LCD




RX1-NV LCD

CPU552 - 1 / 4Appendice Tecnica Rev. 1.1 - 08/03/01

RX1-NV LCD

2 / 4 - CPU552 Technical AppendixRev. 1.1 - 08/03/01

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2/C

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R2

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3/C

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R3

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4/C

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R4

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5/C

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R5

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7/C

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XT

AL1

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512

10 9 8 7 6 5 4 3 25 24 21 23 2 26 27 1 20 22

11 12 13 15 16 17 18 19

A0

A1

A2

A3

A4

A5

A6

A7

A8

A9

A10

A11

A12

A13

A14

A15

CE

OE

O0

O1

O2

O3

O4

O5

O6

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318

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615

714

813

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C OC

RX1-NV LCD

CPU552 - 3 / 4Appendice Tecnica Rev. 1.1 - 08/03/01

CPU552 Bill Of Materials Page 1

Item Quantity Reference Part_______________________________________________________________________________

1 1 CN1 STM90D 2 2 C1,C2 22pF 3 1 C7 2n2 4 7 C8,C15,C16,C17,C18,C19, 0.1uF C24 5 4 C10,C11,C20,C25 10uF 6 1 C12 10nF 7 9 D1,D2,D3,D4,D5,D6,D7,D8, LED-R3 D9 8 4 FIX1,FIX2,FIX3,FIX4 FIX35 9 1 J1 STM18D 10 1 J2 STM08D 11 2 J3,U11 NC 12 1 Q1 Q14M74 13 2 RR2,RR1 10K 14 1 RR3 2K2 15 3 R1,R2,R6 100 16 1 R3 56K 17 1 R15 1 18 1 U1 80C552 19 1 U2 74HC138 20 1 U3 43256SMD 21 1 U4 27C512 22 1 U5 74HC573 23 1 U6 74HC541 24 1 U8 PCF8582 25 1 U10 MAX232A 26 1 U12 82B715

RX1-NV LCD

4 / 4 - CPU552 Technical AppendixRev. 1.1 - 08/03/01



RX1-NV LCD

FRBL0101 - 1 / 10Appendice Tecnica Rev. 1.1 - 08/03/01

PO

NT

I\F

RB

L010

11.

0

FR

ON

T E

ND

100

MH

z B

LOC

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R:M

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A4

14

Tue

sday

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ebru

ary

06,

2001

Title

Siz

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ocum

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ber

Rev

Dat

e:S

heet

of

DC

SU

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LY &

A.G

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A10

0

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C6

C2

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T

J2

R.F

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PU

T

C4

1234567891011121314151617181920212223242526

RX1-NV LCD

2 / 10 - FRBL0101 Technical AppendixRev. 1.1 - 08/03/01

RX1-NV LCD


TO LNA

TO OUT AMP

TO OUT AMP

DRAIN

G2

CS

FR

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DD

C1.

0

R.V

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Dat

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1 3 5 7 9 11 13 15 17 19 21 23 25

2 4 6 8 10 12 14 16 18 20 22 24 26

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8 4

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5 67

8 4

RX1-NV LCD


CSFRENDDC DG MOSFET VERSION Bill Of Materials Page 1Item Quant. Reference Part Description Code____________________________________________________________________________

1 5 C6,C9,C11,C14,CA .1u COND. CHIP 0805 CCC104AJ630

2 8 C1,C3,C4,C5,C10, 4n7 COND. CHIP 0805 CCC472AJ630 C12,C15,C16



5 1 D1 BAS32 DIODO SIL. MIMIMELF DISBAS32




9 2 R1A,R2 0 RES. SMD O OHM RCH085J00000

10 6 R2A,R3,R5,R7, 10K RES. SMD 0805 5% RCH085J0010K R11,R14

11 1 R4 22K RES. SMD 0805 5% RCH085J0022K

12 1 R6 39K RES. SMD 0805 5% RCH085J0039K

13 1 R8 1K0 RES. SMD 0805 5% RCH085J0001K


15 1 R10 2K2 RES. SMD 0805 5% RCH085J002K2

16 1 R12 100 RES. SMD 0805 5% RCH085J00100



RX1-NV LCD


RX1-NV LCD


FRONT-END OUT AMP

FO

UT

100M

1.0

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2u2H

RX1-NV LCD


FOUT100M Bill Of Materials Page 1Item Quant. Reference Part Description Code____________________________________________________________________________

1 1 CN1 SMB_CS CONN.SMB A STAMPATO CNTSMBMCSD

2 3 C1,C3,C10 .1u COND. CHIP 0805 CCC104AJ630

3 1 C2 10u COND. EL. SMD16V CES106XK160

4 5 C4,C5,C8,C9,C11 4n7 COND. CHIP 0805 CCC472AJ630


6 1 C7B *




10 1 C15 7-50p

11 1 DGMF1 BF1100R DG MOSFET SOT143R TRNBF1100R

12 2 D1,D2 DZ5V1 DIODO ZENER SMD 5V1 DIZ5V1SMD

13 1 L1 2u2H IMPEDENZA SMD 1210 IMP02U2S

14 1 L2 220nH IMPEDENZA SMD 1210 IMP220NS

15 2 R3,R1 220 RES. SMD 0805 5% RCH085J00220

16 1 R2 180K RES. SMD 0805 5% RCH085J0180K

17 2 R4,R7 22H RES. SMD 0805 5% RCH085J00022

18 2 R5,R8 10H RES. SMD 0805 5% RCH085J00010

19 1 R6 51H RES. SMD 0805 5% RCH085J00051

RX1-NV LCD


RX1-NV LCD


FRONT-END LNA

FLN

A10

0M1.

0

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C1

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C11

4p7

RX1-NV LCD


FLNA100M Bill Of Materials Page 1Item Quant. Reference Part Description Code____________________________________________________________________________










10 1 L1 22uH IMPEDENZA SMD 1210 IMP022US

11 1 R1 220 RES. SMD 0805 5% RCH085J00220

12 1 R2 180K RES. SMD 0805 5% RCH085J0180K

13 1 R3 22K RES. SMD 0805 5% RCH085J0022K

14 1 R4 10H RES. SMD 0805 5% RCH085J00010

15 1 R5 51H RES. SMD 0805 5% RCH085J00051

16 1 R6 22H RES. SMD 0805 5% RCH085J00022

RX1-NV LCD

FRENDVAR - 1 / 4Appendice Tecnica Rev. 1.1 - 08/03/01

RX1-NV LCD

2 / 4 - FRENDVAR Technical AppendixRev. 1.1 - 08/03/01

816

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RX1-NV LCD

FRENDVAR - 3 / 4Appendice Tecnica Rev. 1.1 - 08/03/01

FRONT-END VARICAP 87.5-108 MHz Bill Of Materials Page 1Item Quant. Reference Part Description Code____________________________________________________________________________

1 2 CN1,CN2 N_COAX CONN. N A TELAIO CNTNFPFL 2 1 CN3 SMB_CS CONN.SMB A STAMPATO CNTSMBMCSD 3 1 CN4 CN26PD CONN. M 2X2.54 26PIN CNTMCSFC26P 4 9 C1,C2,C3,C4,C5, 220p COND. CHIP 0805 CCC221AJ630 C6,C7,C75,C79 5 26 C8,C11,C12,C13, 4n7 COND. CHIP 0805 CCC472AJ630 C14,C20,C22,C25, C27,C28,C35,C36, C38,C42,C49,C51, C55,C56,C58,C62, C69,C71,C76,C84, C85,C90 6 20 C9,C10,C15,C18, .1u COND. CHIP 0805 CCC104AJ630 C21,C33,C37,C39, C43,C50,C52,C57, C59,C63,C70,C72, C77,C83,C86,C91 7 1 C16 10u COND. EL. SMD16V CES106XK160 8 7 R15,C17,R21,C29, * R32,R79,R87 9 2 C19,C23 1n0 COND. CHIP 0805 CCC102AJ630 10 3 C24,C26,C34 10u35V COND. EL. VER SMD 35V CEA106BK350V 11 3 C30,C31,C32 .47u COND. CHIP 1206 CCC474BJ630 12 11 C40,C41,C47,C48, 4p7 COND. CHIP 0805 CCC04P7AJ630 C60,C61,C67,C68, C81,C82,C87 13 10 C44,C46,C53,C54, 2p2 COND. CHIP 0805 CCC02P2AJ630 C64,C66,C73,C74, C78,C80 14 2 C45,C65 15p COND. CHIP 0805 CCC150AJ630 15 1 C88 2p7 COND. CHIP 0805 CCC02P7AJ630 16 1 C89 100p COND. CHIP 0805 CCC101AJ630 17 2 D7,D1 4148S DIODO SIL. MINIMELF DIS4148SMD 18 5 D2,D3,D4,D5,D6 DZ5V1 DIODO ZENER SMD 5V1 DIZ5V1SMD 19 14 D8,D9,D10,D11, MMBV109 DIODO VARICAP SOT23 DIVMMBV109 D12,D13,D14,D15, D16,D17,D18,D19, D20,D21 20 3 L1,L5,L13 22nH IMPEDENZA SMD 1210 IMP22N0S 21 7 L2,L3,L6,L7,L9, L70RVR BOBINA 70 MHz FBP70MHZ L10,L12 22 3 L4,L8,L11 2u2H IMPEDENZA SMD 1210 IMP02U2S 23 5 Q1,Q3,Q4,Q6,Q7 BC847 TRANSISTOR SOT23 TRNBC847 24 1 Q2 MJD117 TRANSISTOR 369A TRNMJD117 25 3 Q5,Q8,Q9 BF1100R DG MOSFET SOT143R TRNBF1100R 26 7 R1,R2,R3,R4,R5, 47H RES. SMD 0805 5% RCH085J00047 R6,R7 27 1 R8 10KTRIM4 TRIM.4X4mm SMD 10K RVT4X4K10V 28 5 R9,R47,R53,R66, 56H RES. SMD 0805 5% RCH085J00056 R72 29 4 R10,R34,R35,R78 22K1 RES. SMD 0805 1% RCH085F022K1 30 23 R11,R12,R13,R33, 10K RES. SMD 0805 5% RCH085J0010K R36,R38,R39,R41, R43,R44,R46,R48, R52,R57,R58,R60, R62,R63,R65,R67, R71,R75,R86 31 3 R14,R40,R59 39K RES. SMD 0805 5% RCH085J0039K 32 4 R16,R24,R25,R80 1K0 RES. SMD 0805 5% RCH085J0001K 33 1 R17 100KTRIM4 TRIM.4X4mm SMD 100K RVT4X4K100V 34 1 R18 270 RES. SMD 0805 5% RCH085J00270 35 3 R19,R26,R30 100 RES. SMD 0805 5% RCH085J00100 36 1 R20 470 RES. SMD 0805 5% RCH085J00470 37 7 R22,R23,R31,R42, 0 RES. SMD O OHM RCH085J00000 R55,R56,R61 38 3 R27,R37,R74 2K21 RES. SMD 0805 1% RCH085F02K21 39 5 R28,R54,R73,R82, 15H RES. SMD 0805 5% RCH085J00015 R83 40 8 R29,R49,R50,R68, 100K RES. SMD 0805 5% RCH085J0100K R69,R76,R77,R85 41 2 R45,R64 221K RES. SMD 0805 1% RCH085F0221K

RX1-NV LCD

4 / 4 - FRENDVAR Technical AppendixRev. 1.1 - 08/03/01

42 2 R51,R70 4K75 RES. SMD 0805 1% RCH085F04K75 43 1 R81 220K RES. SMD 0805 5% RCH085J0220K 44 1 R84 22H RES. SMD 0805 5% RCH085J00022 45 1 U1 74HC238S CI DIG. 74HC238SMD CID74HC238SMD 46 1 U2 4094S CI DIG. 4094SMD CID4094SMD 47 2 U3,U4 LM358S CI LIN. LM358SMD CILLM358SMD

RX1-NV LCD

1 / 2User ManualTecnical Appendix

1.5(JP) - 08/11/02

Appendix B Piani di montaggio, schemi elettrici,liste componenti modificati per laversione 76-90MHz / Componentlayouts, schematics, bills of materialmodified for 76-90MHz version

Questa parte del manuale contiene i dettagli tecnici riguardanti la costruzione dellesingole schede componenti il RX1-NV LCD modificate per il funzionamento nellafrequenze 76-90MHz. L’appendice è composta dalle seguenti sezioni:

This part of the manual contains the technical details about the different boards ofthe RX1-NV LCD modified for the operation in 76-90MHz frequencies. Thisappendix is composed of the following sections:

Description RVR Code Vers. PagesVCO SLVCORTXLCD01 1.2 4Front-End RF 1.1 4

FOUT100M 1.1

RX1-NV LCD

2 / 2 User ManualTechnical Appendix

1.5 (JP) - 08/11/02

Pagina lasciata intenzionalmente in biancoThis page intentionally left blank

RX1-NV LCD


RX1-NV LCD


VCO SECT.

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RX1-NV LCD


SLVCORTXLCD01 Bill Of Materials Page 1Item Quant. Reference Part Description Code____________________________________________________________________________



3 13 C4,C8,C14,C18, 4n7 COND. CHIP 0805 CCC472AJ630 C19,C26,C29,C30, C32,C34,C35,C36, C37



6 6 C10,C11,C15,C21, 47p COND. CHIP 0805 CCC470AJ630 C23,C27



9 4 D1,D2,D3,D4 MMBV109 DIODO VARICAP SOT23 DIVMMBV109



12 3 L2,L3,L5 22uH IMPEDENZA SMD 1210 IMP022US

13 2 Q1,Q2 BFR540 TRANSISTOR SOT23 TRNBFR540

14 2 R5,R1 10K RES. SMD 0805 5% RCH085J0010K

15 2 R2,R6 4K75 RES. SMD 0805 1% RCH085F04K75

16 3 R3,R7,R23 0 RES. SMD O OHM RCH085J00000

17 2 R4,R15 150 RES. SMD 0805 5% RCH085J00150

18 2 R8,R16 220 RES. SMD 0805 5% RCH085J00220

19 2 R9,R17 22H RES. SMD 0805 5% RCH085J00022

20 2 R10,R18 10H RES. SMD 0805 5% RCH085J00010

21 2 R11,R22 51H RES. SMD 0805 5% RCH085J00051

22 1 R12 22p COND. CHIP 0805 CCC220AJ630

23 2 R13,R19 270 RES. SMD 0805 5% RCH085J00270

24 2 R20,R14 100 RES. SMD 0805 5% RCH085J00100

25 1 R21 180 RES. SMD 0805 5% RCH085J00180

RX1-NV LCD




RX1-NV LCD

FRBL0101 - 1 / 4Appendice Tecnica Rev. 1.1(JP) - 08/11/02

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1234567891011121314151617181920212223242526

RX1-NV LCD

2 / 4 - FRBL0101 Technical AppendixRev. 1.1(JP) - 08/11/02

RX1-NV LCD

FRBL0101 - 3 / 4Appendice Tecnica Rev. 1.1(JP) - 08/11/02

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RX1-NV LCD

4 / 4 - FRBL0101 Technical AppendixRev. 1.1(JP) - 08/11/02

R.V.R. ELETTRONICA Spa Revised: October 13, 2000FOUT100M Revision: 1.0Bill Of Materials October 13, 2000 17:30:26 Page 1Item Quant. Reference Part Description Code____________________________________________________________________________ 1 1 CN1 SMB_CS CONN.SMB A STAMPATO CNTSMBMCSD

2 3 C1,C3,C10 .1u COND. CHIP 0805 CCC104AJ630


4 5 C4,C5,C8,C9,C11 4n7 COND. CHIP 0805 CCC472AJ630


6 1 C7B *




10 1 C15 7-50p



13 1 L1 2u2H IMPEDENZA SMD 1210 IMP02U2S

14 1 L2 220nH IMPEDENZA SMD 1210 IMP220NS

15 2 R3,R1 220 RES. SMD 0805 5% RCH085J00220

16 1 R2 180K RES. SMD 0805 5% RCH085J0180K

17 2 R4,R7 22H RES. SMD 0805 5% RCH085J00022

18 2 R5,R8 10H RES. SMD 0805 5% RCH085J00010

19 1 R6 51H RES. SMD 0805 5% RCH085J00051

Documents

RX1-NV LCD · 2020. 9. 16. · RVR Elettronica’s RX1-NV is a professiona FM receiver with harmonic distortion lower than 0.1%. Its audio characteristics make it suitable for broadcasting