For more information click here to download Kathrein RET brochure

RETRemote Electrical Tilt SystemOverview of related products, installation and control possibilities

Remote Electrical Tilt

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Why not make life easier with the FlexRET and RFID-RCU?

Modern mobile communication networks often provide the possibility of controlling the electrical downtilt of antennas remotely. As a result, most antennas need to be equipped with Remote Control Units (RCUs) in order to be able to change the downtilt without the need to physically access the sites.

Not only do these RCUs need to be installed, they also need to be confi gured in accordance with the connected antenna. This results in an additional amount of time spent on site and a possible source of human error.

In order to make the whole installation process easier, Kathrein is now offering two new solutions to simplify remote electrical tilting of base station antennas: FlexRET antennas and a RCU with integrated RFID feature.

The control unit is integrated into the antenna radome for FlexRET antennas. One FlexRET module is able to control up to 6 antenna systems of one antenna, i.e. up to Hexaband-antennas. The integrated module is pre-confi gured and calibrated ex-factory. That means all relevant antenna data is already stored in the FlexRET module and is automatically transferred to the used primary (e.g. Base Station (BTS) or ALC, PCA,..). As a result, this information does not need to be fi lled in manually during installation.

The most important advantages of FlexRET are:

Only 1 x AISG in and 1 x AISG out (for daisy chain)

Reduction of AISG cables

No external RCUs need to be installed

Site sharing possibility with the Site Sharing Adapter

The FlexRET unit provides one AISG input and one output. Only one AISG cable is needed for the control. Of course, FlexRET antennas can also be deployed in daisy chain confi guration with further FlexRET antennas and / or external RCUs.

For site/antenna sharing purposes, a special Site Sharing Adapter (type number 86010154) can be used. With this device, up to 3 different BTS or operators can be interconnected to one common FlexRET antenna.Further confi guration details are given on pages 10-11.

All future complex Kathrein multi-array antennas will be equipped with the new FlexRET system. Furthermore, Kathrein is also introducing another innovative solution for all existing antennas with external RCUs: a new RCU with RFID feature, thereby providing RFID-based communication between the antenna and the RCU.

This upgraded RCU is equipped with an RFID reader. In addition, our portfolio of antennas will be successively equipped with RFID tags.

Module

General Information


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Kathrein’s overall RET system works in accordance with the AISG (Antenna Interface Standards Group) standard and 3 GPP (3rd Generation Partnership Project).

For both innovative devices, the signifi cant advantages are:

No additional calibration and antenna type confi guration on site necessary

Only specifi c site information needs to be added

Possible confi guration and installation errors can be avoided

Saving installation time and costs

Potential savings of Opex and Capex

Of course, both systems are compliant to AISG 2.0 / 3GPP (default setting) and AISG 1.1.

All antennas with RFID tag will be clearly marked. One marking can be found on the antenna label showing the following symbol:

In addition, the packaging will also be marked with the same logo.

All relevant antenna data is stored on this tag, namely the antenna confi guration fi le, the antenna serial number and the antenna model number. After mounting the RCU to the antenna, all data stored on the antenna tag is read by the RCU once the power is switched on. Only specifi c site information needs to be added manually. The calibration is automatically performed when setting the fi rst tilt value.

CCU (Central Control Unit)

Slimline RCU(Remote Control Unit)with RFID-Feature

PCA(Portable Control Adapter)

DC Power and Signal Splitter

Control Cable

Site Sharing Adapter

Torque Screw Driver

Lightning Protection Device

ALC(Antenna Line Confi gurator) Earthing Clamp

Optional:

Smart Bias Tee

AISG-DTMA (Double Tower Mounted Amplifi er)

General Information

RET components


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Kathrein’s RET system is already used and installed all over the world

UMTS site of a German operator at the “Oktoberfest” in Munich with Kathrein’s RET system.

UMTS site of a German operator with a Kathrein tri-sector pipe antenna and integrated RET system and TMAs.

Multi-system confi guration site with Kathrein quad-band antenna and RCUs.

Antenna site for LTE 800 and UMTS 2100 with two Kathrein dual-band antennas and RCUs for each system.

General Information


5

Devices for controlling the RET System

Antenna Line Configurator

The antenna line configurator is a stand-alone device for the configuration and control of AISG antenna line products such as Kathrein’s RET system. For the opera-tion, no external power supply and no PC or laptop are required. The Antenna Line Configurator is made for on-site use and has a touchscreen display which is sunlight visible. Its size is only 265 x 102 x 37 mm and it has an extra clip to securely fix it during the site access.

A variety of functions can be controlled with the Antenna Line Configurator; the most important are:

Scan for AISG devices

Select and confi gure the scanned devices (e.g. adjust the downtilt of the antenna)

Documentation and protocolling of antenna installation parameters in a report fi le

Update the software of the used antenna line devices such as RCUs, FlexRET antennas, DTMAs.

Check and store the mechanical downtilt of the antenna with the internal tilt sensor

All complex functions and data which need more stor-age can be transferred via WiFi to an arbitrary mobile device such as a PDA, smartphone or laptop. An USB connection between the Antenna Line Configurator and a laptop is also possible. The mobile device does not need special software, a standard web-browser is suf-ficient.With one single Antenna Line Configurator, up to nine RET devices, i. e. FlexRET antennas, external RCUs or a combination of both can be controlled, depending on the system configuration and the length of the control cable.

Control Devices


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Central Control Unit (CCU)

The Central Control Unit (CCU) is a base-station integrated device to control antenna line devices such as RCUs, FlexRET antennas and DTMAs. In order to cover all required applications, the CCU can be accessed from the Operational Maintenance Center (OMC) via the Ethernet input and/or directly on-site through a personal computer via the RS 232 input. For the control via a PC, the CCU can be operated with a standard browser which means no additional software is required.

Up to 27 RET devices (external RCUs or FlexRET antennas) and six DTMAs can be controlled via one CCU, depending on cable size and maximum power.

Portable Control Adapter (PCA)

The PCA is a portable controller for the on-site confi guration of ASIG antenna line devices, such as DTMAs, RCUs or FlexRET antennas. This product is designed for mobile applications to be used by installers or maintenance staff with temporary access to the antenna site. Mainly, the PCA is used for the confi guration of AISG devices directly after the installation.The PCA consists of a small control box and Windows-based software to be installed on a laptop. The control box with dimensions of 40 x 95 x 160 mm (H x W x D) transforms the USB interface into an AISG-conform interface (RS 485 & DC voltage). Together with the supplied software, all functions of the RCU can be controlled via a laptop.

Up to 27 RET devices (external RCUs or FlexRET antennas) can be managed using one single PCA.

Control Devices


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Central Control Unit (CCU)

Connection Possibilities for RET Control Devices

For the communication between the control devices and the RCU or FlexRET antenna, three different options are possible:

Using separate RS 485 cables

Using two Smart Bias Tees (SBT) in the feeder lines

Via a DTMA at the antenna and a Smart Bias Tee at the base station

Control Devices

Depending on the respective application, either a CCU can be integrated into the base station or a PCA or Antenna Line Configurator can be used for the local configuration and control of the AISG antenna line devices on site.


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Ways of controlling the RET System:

Communication between the OMC and CCU

The electrical tilt can be controlled either locally or remotely.

Local control:The confi guration of the RET system and simple adaptation to network changes can be effected via local control. In this case, an installation team must be sent to the site. A laptop is connected by means of a PPP link to the RS 232 interface on the CCU. Alternatively, the Ethernet interface may be used. Instead of a CCU, an Antenna Line Confi gurator or a PCA can also be used for local control.

Remote control:Due to the required UMTS and LTE network optimizations, the downtilt of an antenna’s vertical radiation pattern has to be adjusted much more frequently than as compared with a GSM network. To meet this demand, a remote controlled system via the OMC is inevitable. The Ethernet interface can be selected for implementing remote control in a local area network (LAN) or a wide area network (WAN).

The following transport and application protocols are served by the CCU: TCP/IP, UDP, PPP, DHCP, HTML and ICMP/Ping, FTP, and SNMP.

RET – Software Tools

RET – Browser Application

The CCU runs a web-server. RCUs, FlexRET antennas and DTMAs, as part of a network, can be confi gured and controlled through a standard browser, e.g. Firefox, Internet Explorer – no additional software is required. The RET system can thus be controlled via the OMC.

The connection to each CCU is easily generated simply by typing in its own individual IP address. The website which appears contains all the required control functions for normal service and installation. In addition to permitting the confi guration and control of the connected AISG devices, the CCU program also displays the device status, command history list and various types of system errors. Via the alarm interface all AISG alarms can be read off.

It is also possible to perform CCU software updates. The browser application is a helpful tool for the installation team on site, especially during the initial confi guration of a RET system. Each CCU, and with it each of the connected AISG devices, can be addressed and controlled individually.

Therefore, the browser application also offers a practical solution for responding to new situations by changing the individual downtilt angles quickly and easily.

The electrical tilt can be controlled either locally or

For further information

see the

software manual!

Control Possibilities


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RET – Software Tools

RET – Browser Application

Adjustment of the Antenna’s Azimuth with Kathrein’s GPS Azimuth Adjustment ToolThe basis for the functionality of a mobile communica-tion network is not only the quality of the used products but also the site planning. If the site planning is not correctly and accurately realized during the initial instal-lation, then this may result in poor network quality and a dissatisfied subscriber base. Therefore, an accurate site installation can be seen as one of the essential issues in order to ensure the best possible subscriber or user experience. One critical parameter during the installation process is the azimuth adjustment of the antennas on site. In order to ensure the correct adjustment, a precise adjustment tool is needed. In addition, the sites are often hard to access, so the efforts involved in the adjustment itself should be kept to a minimum. Kathrein’s GPS Azimuth Adjustment Tool offers a very accurate and easy-to-handle adjustment of the anten-na’s azimuth. It consists of a GPS-based measurement tool in combination with a tablet for the adjustment control and site documentation.

The tool can be easily mounted to an arbitrary panel antenna by using different adapter plates or a special mounting belt. It is extendible for best signal reception.

The measurable parameters are the GPS position, the azimuth, the mechanical downtilt and the orthometric height. Up to 6 hours of operating time ensure the trouble-free operation during daily working routines.Both units are compactly sized and provide a limited weight. In addition, they are outdoor proof with an envi-ronmental rating of IP 64. With the serial launch of the tool, a separate manual can be found on our homepage, or with the tool itself, describing the use and operation in more detail.

The outdoor tablet is included within the scope of supply and provides a special App for the easy docu-mentation of the site installation. Within the App, not only the mentioned parameters can be measured, but the whole site information can be documented including photos of the site. A report can also be issued and saved by this App. It is even possible to send the report direct-ly via e-mail with an additional SIMcard. Measurements are also graphically and acoustically supported, there-by allowing a hands-free operation of the tablet.

Antenna InstallationInstructions

preliminary picture


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If the RET control of a FlexRET antenna cannot be handled via one single RET-signal path, the different RET signals need to be interconnected with the Site Sharing Adapter (86010154). With this Site Sharing Adapter, up to 3 different BTS or operators can be con-nected to one common FlexRET antenna.

The Site Sharing Adapter needs to be installed near to the antenna. It can be fixed at the mast with the included tension band. Attach the AISG cables of the different BTS to the AISG inputs of the Site Sharing Adapter, marked with the numbers “1”, “2” and “3”. One control cable then needs to be connected from the AISG output of the Site Sharing Adapter (marked with “FlexRET”) to the AISG input of the FlexRET antenna. If an input of the Site Sharing Adapter remains unused, then please do not remove the protection cap.

Dependent upon the site installation, the use of the optional grounding point of the Site Sharing Adapter may be necessary.

Before deploying the Site Sharing Adapter, one initial configuration needs to be performed in order to allocate the corresponding bands to the respective BTS. A configuration file is created by specialized software which needs to be uploaded to the Site Sharing Adapter by an adequate primary. This process is described in more detail in the Site Sharing Adapter manual.

Each BTS operator is independent from the others and will not be able to see or influence the tilt settings and signals of the other BTS/operators.

Operation with several BTSInstallation Guidelines for FlexRET Antennas

Single BTS Operation

For RET control of the FlexRET antenna via one Base Station (BTS), only one AISG cable (RS 485) needs to be connected to the AISG input of the FlexRET module of the antenna. To achieve this, remove the protection cap on the AISG input which is marked by the word “in”. The control cable needs to be fixed with tightening torque of 0.5-1.0 Nm. This can be realized by hand or by a special torque screwdriver (type number 85010080).

After scanning the FlexRET device with the primary (i.e. BTS or an adequate control device, such as the Kathrein ALC or PCA), the following antenna informa-tion is automatically read out:

1. Antenna type number2. Antenna serial number3. Antenna configuration file

The installer only needs to add site specific information such as sector ID, installer ID etc. in the RET details menu.

An initial calibration is not necessary since the FlexRET antennas are pre-configured and calibrated to the minimum tilt setting prior to delivery (default setting ex-factory). Please note: the ALC Configuration Wizard is not applicable here.

According to 3GPP, the FlexRET antennas can be oper-ated in SingleRET and MultiRET mode. The FlexRET is set in SingleRET mode as default. If the BTS is operat-ing in MultiRET mode, the mode of the FlexRET needs to be switched. The mode required is dependent on the mode operated by the BTS. Any queries related to the mode of operation of the base station should be directed to the corresponding BTS supplier. The set mode has no impact on the operation of the antenna but only on the communication between the primary and the FlexRET antenna.



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Daisy Chain Confi guration

FlexRET antennas can also be used in daisy chain configuration. Remove the protection caps on the AISG input and output of the first antenna which are marked by the words “in” and “out”. Connect the control cable to the input. Remove the protection cap of the AISG input of the second FlexRET antenna and attach a con-trol cable to interconnect the input with the output of the first antenna. Proceed like this for further antennas. Please note: Do not remove the protection cap of the AISG output of the last FlexRET module.

A combination with external RCUs in daisy chain is also possible. Please see the installation instructions for external RCUs for more details.

The maximum number of antennas usable in daisy chain is dependent upon the primary, e.g. up to a total number of 9 FlexRET antennas and/or external RCUs with the ALC.

Exchanging the FlexRET Module

All FlexRET antennas are delivered with an integrated RET module. However, this module can be replaced if necessary. To exchange the module, the 2 screws (type torx T-20) of the existing module need to be released first.

The module will then slide out until an internal mechani-cal stop occurs, the module will not fall out by itself. The module can be released by pulling it further. The new module (type no. 86010153) can then be placed in the slot and the screws need to be fixed with 3 Nm.

The antenna information is stored on an internal RFID tag in the FlexRET antenna. The new FlexRET module gets the antenna information stored in the antenna automatically after the power is switched on. It is not necessary to configurate the FlexRET with antenna data manually. Again, only site specific information needs to be added.After the device scan, all FlexRET subunits are shown. Since the module is not yet set to the required tilt, an initial calibration for each antenna system needs to be performed. With a Kathrein configuration tool, this can be realized in the “Details” menu.

AISG in (male)

AISG out (female)

Bottom view of demounted FlexRET module



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Attaching the external RCU (Remote Control Unit) for remote-controlled downtilt adjustment:

Twist off the protective cap completely from the antenna.

Check the proper function of the phase shifter over the entire adjustment range by twisting the adjustment wheel in such a way, that the spindle moves completely in and out. Reset the downtilt to minimum tilt.Completely remove the black adjustement wheel by simply pulling it downwards.

Clean the thread surface. Apply the assembly pasteevenly onto the full circum-ference of the thread as illustrated in the fi gure.

Note!Avoid ingestion and contact with eyes. In case of contact with eyes rinse thoroughly with plenty of water and seek medical advice.Avoid long-term contact with skin.In case of contact with skin wash off with soap and water.

Push the attachment nut of the RCU down towards the housing.

Place the RCU carefully over the adjustment spindle, observing the correct alignment of the RCU with regards to the antenna, i.e. the fl at surfaces of the attachment fi xture on the antenna side and those inside the RCU housing must lie fl at against each other.

Push-up the RCU carefully to the stop at the antenna.

Please note!Do not twist the RCU during attachment to the antenna, as this may damage the adjustment spindle.

Tighten the RCU attachment nut using a torque-wrench (type no. 85010077);wrench width = 41 mm,min. torque = 15 Nm,max. torque = 18 Nm.

Connect the RCU control cable immediately after attachment of the RCU. The tightening torque for fi xing the control cable connector must be 0.5–1.0 Nm. This can be realized by hand or by a special torque screwdriver (type no. 85010080).

Please note!In cases where a mechanical downtilt unit is installed, this must not be set for a downtilt of more than 14 degrees.

Daisy Chain Confi guration:

For daisy chain operation, remove the protection cap and attach a control cable to interconnect with the daisy chain input of the subsequent RCU.

Push the attachment nut of Clean the thread surface. Tighten the RCU attachment Twist off the protective

Please note: Do not remove the protection cap on the daisy chain output of the last RCU device.

For further information please read the ‘Safety data-sheet (91/155 EEC), Anti-Seize ‘High-Tech’ Assembly Paste different packing sizes’ at http://www.weicon.com/en

RFID Functionality:

If the RCU and the antenna both have RFID funcionality, the antenna details are automatically read out by the corresponding primary:

1. Antenna type number2. Antenna serial number3. Antenna confi guration fi le

To provide the RFID functionality, it is essential that the spindle is kept at minimum tilt before mounting the RCU.

Daisy chain in(male)

Daisy chain out(female)

Bottom view of RCU

RET Installation Instructions


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Remote Control Unit (RCU) For Kathrein base station antennas with adjustable electrical downtilt and appropriate mechanical interface

Compliant to AISG 1.1 and 3GPP/AISG 2.0 (switchable)

Suitable for operation under outdoor condition

RFID-Feature: automatic confi guration in combination with RFID-spindle antennas

Kathrein installation set: Type No. 85010077

Set consists of three spanners of 27, 32 and 41 mm width.

32 mm

1/2˝ square actuation according to DIN 3120 Form C

41 m

m27 mm

These tools are suitable for 7-16 connectors with a wrench size of 27 or 32 mm, and the RCU attachment nut with a wrench size of 41 mm.Tighten nuts within a torque range of 25–33 Nm depending on connector manufacturers’ specifi cations, respectively the RCU nut with a torque range of 15–18 Nm.

Datasheets

Type No. 86010148V01Protocols compliant to AISG 1.1 and 3GPP/AISG 2.0Logical interface ex factory 1)

3GPP/AISG 2.0

Input voltage range 10 ... 30 V (pin 1, pin 6)Power consumption < 1 W (stand by); < 10 W (motor activated)Connectors 2) 3) 2 x 8 pin connector according to IEC 60130-9; according to AISG

Daisy chain in: male; Daisy chain out: femaleHardware interfaces RS 485A/B (pin 5, pin 3);

power supply (pin 1, pin 6); DC return (pin 7);according to AISG / 3GPP

Adjustment time (full range)

40 sec (typically, depending on antenna type)

Adjustment cycles > 50,000Temperature range –40 °C … +60 °CProtection class IP 24Lightning protection AISG interface (each pin)

2.5 kA (10/350 µs)8 kA (8/20 µs)

Housing material Profi le: Aluminum anodized; cover: Aluminum die cast coatedWeight 455 g (0.99 lbs)Packing size 245 x 93 x 102 mm, (9.6 x 3.6 x 4 inches)Dimensions (H x W x D) 177.5 x 59.5 x 49.5 mm, (7.0 x 2.3 x 1.9 inches)1) The protocol of the logical interface can be switched from AISG 1.1 to 3GPP/AISG 2.0 and vice

versa with a vendor specifi c command. Start-up operation of the RCU 86010147 is only possible in a RET system supporting AISG 1.1 and start-up operation of the RCU 86010148VO1 is only possible in a RET system supporting 3GPP/AISG 2.0!

Please contact Kathrein for further information.2) The tightening torque used to fi x the connector must be 0.5–1.0 Nm (‘hand-tightened’ or with torque

screwdriver 85010080). 3) The RCU gets the information stored in the antenna after power on automatically if a corresponding

antenna is used. In this case, it is not necessary to confi gurate the RCU manually.


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Type No. 86010153Protocols compliant to AISG 1.1 and 3GPP/AISG 2.0Logical interface ex factory 1)

3GPP/AISG 2.0

Operates as Single RETs or Multi RETEx factory Single RETsInput voltage range 10 ... 30 V (pin 1, pin 6)Power consumption < 0.5 W (stand by); < 10 W (motor activated)Connectors 2) 2 x 8 pin connector according to IEC 60130-9; according to AISG

Daisy chain in: male; Daisy chain out: femaleHardware interfaces RS 485A/B (pin 5, pin 3);

power supply (pin 1, pin 6); DC return (pin 7);according to AISG / 3GPP

Adjustment time (full range) 40 sec (typically, depending on antenna type)Adjustment cycles > 50,000Temperature range –40 °C … +60 °CProtection class IP 24 (installed)Lightning protection AISG interface (each pin)

2.5 kA (10/350 µs)8 kA (8/20 µs)

Housing material Profi le: Aluminum anodized; cover: Aluminum die cast coatedWeight 350 g (0.77 lbs)Packing size 245 x 93 x 102 mm, (9.6 x 3.6 x 4 inches)Dimensions (H x W x D) 142 x 71 x 50.4 mm, (5.6 x 2.8 x 2 inches)

If the FlexRET of an antenna has to be replaced, the FlexRET gets the information stored in the anten-na after power on automatically. It is not necessary to confi gure the FlexRET manually.

1) The protocol of the logical interface can be switched from 3GPP/AISG 2.0 to AISG 1.1 with a vendor specifi c command. Start-up operation of the FlexRET is only possible in a RET system supporting 3GPP/AISG 2.0!

1) Please note:If the Primary which controls the FlexRET system does not support the default ex-factory interface setting, then the RCU must be switched to the appropriate standard of the Primary before installati-on. Please contact Kathrein for further information.

2) The tightning torque used to fi x the connector must be 0.5–1.0 Nm (‘hand-tightened’ or with torque screwdriver 85010080).

A fl exible, integrated solution for adjusting the electrical downtilt of Kathrein FlexRET antennas.

All FlexRET antennas are equipped

with this module.

The module does not need

to be ordered separately.

FlexRET

Datasheets

Compliant to AISG 1.1 and 3GPP/AISG 2.0

Single RETs or Multi RET displayed

Daisy Chain feasibility

Pre-confi gured


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Type No. 86010154Protocols compliant to AISG 1.1 and 3GPP/AISG 2.0Logical interface ex factory 3GPP/AISG 2.0Input voltage range 10 ... 30 V (pin 1, pin 6)Power consumption to be defi ned (tbd)Connectors 2) 4 x 8 pin connector according to IEC 60130-9; according to AISG

In: male; Out: femaleHardware interfaces RS 485A/B (pin 5, pin 3);

power supply (pin 1, pin 6); DC return (pin 7);

according to AISG / 3GPPTemperature range –40 °C … +60 °CProtection class IP 24 (installed)Lightning protection AISG interface (each pin)

tbdHousing material Cover: Aluminum die cast coatedWeight tbdPacking size tbdDimensions (H x W x D) 123 x 166 x 62 mm, (4.8 x 6.5 x 2.4 inches)1) Please note:

The Site Sharing Adapter can be used with up to three Kathrein FlexRETs daisy-chained. For selec-

ting the arrangement of the antenna arrays, a separate software application is available.

The Site Sharing Adapter expands the AISG interface of max. three FlexRETs up to three AISG inter-

faces for three independent AISG primaries. The assignment of antenna arrays can be confi gured

individually.

Standby power for Site Sharing Adapter and FlexRET system is taken by the BTS with the highest

DC input voltage. When the motor is in operation, the electrical power is allocated fairly to the base

stations, according to the individual input. The Site Sharing Adapter can not be used in combination

with an AISG splitter (e.g. 86010002). For the connection of the Site Sharing Adapter and the Flex-

RETs, a standard ASIG cable shall be used.

2) The tightning torque used to fi x the connector must be 0.5–1.0 Nm (‘hand-tightened’ or with torque screwdriver 85010080).

The tightning torque used to fi x the connector must be 0.5–1.0 Nm (‘hand-tightened’ or with torque

Operate a FlexRET system with up to three independent base stations or operators.

Site Sharing Adapter

Datasheets

Compliant to AISG 1.1 and 3GPP/AISG 2.0

Single RETs or Multi RET displayed

Selectable arrangement of arrays

Possible for up to three FlexRETs (daisy chain)

preliminary issue


16

GPS based Azimuth Adjustment tool to azimuth base station antennas in the fi eld.

GPS Azimuth Adjustment Tool

Type No. 86010157GPS Sensor Specifi cationReceiver Type L1, C/A code, with carrier Phase smoothingChannels Two 12-channel, parallel trackingSBAS Tracking 2-channel, parallel trackingUsed Geodetic System WGS 84Update Rate 10 Hz (10 measurement values per sec.)Horizontal Accuracy < 1.0 m 95% confi dence (DGPS 1))

< 2.5 m 95% confi denceHeading Accuracy ± 0.8°Pitch/Roll Accuracy 2) ± 0.25°Heave Accuracy 3) 30 cmFirst start max 12 min. (primary initalisation of almanac)Cold Start < 60 s (no almanac or RTC)Warm Start < 20 s typical (almanac or RTC)Heading Fix < 10 s typical (valid position)Interface W-LAN (802.11); RS 232 (optional)Power Supply LiPo-Battery ( 14.8 V, 2200 mAh)Input Voltage 18 – 28 VDCPower Consumption 5 W nominal; 36 W charging modeProtection class IP 54Operating Temperature –10 °C to +50 °CStorage Temperature –10 °C to +60 °CCharging Temperature 0 °C to +35 °CCertifi cations FCC; CEDimensions (L x W x H) 580 (900 deployed) x 116 x 65 mmWeight 3.1 kg1) Depends on multipath environment, number of satellites in view; satellite geometry, ionospheric

activity and use of SBAS.2) After calibration.3) Based on a 40 second time constant.

Datasheets

A specific outdoor tablet is included

in the scope of supply.

Compatible with all Panel Antennas

Easy to adapt onto an Antenna

Compact size

No cabling necessary


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Antenna Line Confi gurator (ALC)For Antenna Line Devices (ALD)

Type No. 86010156Connector* to RCU/TMA 1 x 8-pin connector according to IEC 60130-9, female,

conforming to AISG RF-connector (SMB male)Input voltage of ALC 20 – 30 V DCDisplay Touchscreen, sunlight visibleTiltsensor Measuring range ±80°, accuracy ±1°Output voltage to RCUs/TMA’s

AISG female pin 6 (24 V DC): 20–30 V DCAISG female pin 1 (12 V DC): 10–15 V DCRF male (at 24 V DC): 10–30 V DC **RF male (at 12 V DC): 10–15 V DC **

Output power(power supply to RCUs/TMAs)

AISG female pin 6 (24 V DC) without load on pin 1 (12 V DC) and on RF-plug: ≤ 15 W

AISG female Pin 1 (12 V DC) with max. 7.5 W load on pin 6 (24 V DC) and/or on RF plug: ≤ 7.5 W

Current monitoring measurement level

Per branch (12 V, 24 V, RF): 10–1500 mA

Over-current protection Per branch (12 V, 24 V, RF): < 1500 mAInterface to RCU/TMA RS 485 / power supply / RF connector (SMB male)Protocol to RCU/TMA HDLC hex-coded command set, conforming to AISG 1.1 and 3GPP / AISG

2.0Interface W-LAN (802.11n), USB (1.1 / 2.0)Max. number of RCUs/TMAs 9/1 pcs., depending on system confi guration and length of control cableMax. length of control cable 200 m / 9 RCUs (in daisy chain confi guration)

150 m / 6 RCUs (in splitter confi guration)Internal memory 380 MBWeight 1 kgProtection class IP 54Temperature range (opera-ting)

–20 ... +45 °C ambient temperature

Temperature range (charging) 0 ... +30 °C ambient temperatureDimensions (H x W x D) 265 x 102 x 37 mmPacking size 400 x 280 x 85 mmPower supply LiPo-battery (14.8 V, > 2000 mAh)* Tightening torque used to fi x the connector must be 0.5 – 1.0 Nm (‘hand-tightened’ or with torque screwdriver

85010080).** Switchable with software

Stand-alone unit for the configuration and control of antenna line devices

Datasheets


18

Central Control Unit (CCU)For Remote Electrical Tilt (RET) and Tower Mounted Amplifi er (TMA) Control

Base-station integrated unit to control antenna line devices, for indoor use only.

Type No. 86010026Connectors1) to RCU 3 x 8 pin connector acc. to IEC 60130-9, female, acc. to AISGPower supply from BTS DC: –48 V / max. 1.7 APower supply to RCU 3 x +29 V DC / max. 1.7 A (in total)

3 x +13 V DC / max. 3.8 A (in total)Total output power Max. 50 W

Interface to RCU and TMA RS 485 / power supplyProtocol to RCU and TMA HDLC hex-coded command set, acc. to AISGInterface to BTS Ethernet (10 Base-T) and RS 232Protocols to BTS TCP/IP, PPP, HTTP/HTML, UDP, DHCP, FTP, SNMP, ICMP/PINGAlarm interface to BTS 8 x open collector output, user programmableMax. number of RCUsand/or TMAs

Up to 27 RCU’s in daisy chain and up to 6 DTMA’s; depending on cable confi guration and max. power

Max. length of control cable

200 m (9 RCU’s in daisy chain confi guration)

Temperature range –25 °C ... +55 °C ambient temperaturePacking size 597 mm x 367 mm x 148 mmDimensions (h / w / d) 19 ˝ 1 HU* (43.6 mm / 483 mm / 250 mm)

* HU = Height Unit1) The tightning torque for fi xing the connector must be 0.5 – 1.0 Nm (‘hand tightened’ or with torque

screwdriver 85010080).

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Portable Control Adapter (PCA)For Remote Electrical Tilt (RET)For Tower Mounted Amplifi er (TMA)

Type No. 86010046Connector * to RCU/TMA 1 x 8-pin connector according to IEC 60130-9, female,

conforming to AISG RF-connector (SMB male)Input voltage of PCA 24 V DCOutput voltage to RCUs/TMAs

AISG female pin 6 (24 V DC): 24 V DC ± 10 %AISG female pin 1 (12 V DC): 14 V DC ± 7 %RF male (at 24 V DC): 24 V DC ± 10 % ***RF male (at 12 V DC): 14 V DC ± 7 % ***

Output power(power supply to RCUs/TMAs)

AISG female pin 6 (24 V DC) without load on pin 1 (12 V DC) and on RF-plug: ≤ 60 W

AISG female Pin 1 (12 V DC) with max. 30 W load on pin 6 (24 V DC) and/or on RF plug: ≤ 30 W

Current monitoring measurement level

Per branch (12 V, 24 V, RF): 10–2,500 mA

Over-current protection Per branch (12 V, 24 V, RF): < 2,500 mAInterface to RCU/TMA RS 485/power supply/RF connector (SMB male)Protocol to RCU/TMA HDLC hex-coded command set,

conforming to AISG 1.1 and 3GPP/AISG 2.0Interface to PC USB 1.1/2.0Max. number of RCUs/TMAs 27/3 pcs., depending on system confi guration and

length of control cableMax. length of control cable 200 m/9 RCUs (in daisy chain confi guration)

150 m/6 RCUs (in splitter confi guration)Weight 535 g (incl. external power adapter) Temperature range 0 ... +55 °C ambient temperatureHeight x width x depth 40 mm x 95 mm x 160 mmExternal power supply ** Input: 90–264 V AC, 47–63 Hz

24 V DC/3.0 A* Tightening torque used to fi x the connector must be 0.5–1.0 Nm (‘hand-tightened’ or with torque screwdriver 85010080).** If powered via AISG-interface, no external power supply is required. *** Switchable with software

Portable controller for the local confi guration of antenna line devices.

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RET Cable for power supply and control

Type No. 86010007 ...Connectors 2 x 8 pin connector

according IEC 60130-9, female/maleTightening torque for fi xingthe connectors

0.5 – 1 Nm(The connector should be tightened by hand or by special torque screwdriver)

Construction Screen1x twisted pair 100 Ω/1 MHz2x power supply, 1x ground

AWM style 20317 I/II A/B + 20549 + 20233Rated current 4 A (power supply)

(at 50 °C air temperature)Temperature range –40 °C to +80 °C, (fi xed position)Protection class IP 67 (connected)Cable diameter 8 mmFlammability VL 1581 VW-1

CSA FT 1Colour Black, similar to RAL 9005

Minimum bending radius: One time 60 mm,several times 120 mm.

The control cables are available in different lengths from 0.5 m up to 100 m.

For indoor and outdoor use, designed according to ETS 300019-1-4, class 4.1E

PIN assignment according AISG:1 +13 V DC (+12 V DC nominal)2 Not connected3 RS 485 B4 Not connected5 RS 485 A6 +29 V DC (+24 V DC nominal)7 DC Return8 Not connected

Female Male

DC-Power and Signal SplitterFor Remote Electrical Tilt (RET) Indoor and Outdoor Use

Type No. 86010002Connectors 1) 4 x 8 pin connector

according IEC 60130-9, 1 x male, 3 x femaleRated current (power supply) 3 A (at 50 °C)Max. voltage 60 VProtection class IP 65Weight 250 gPacking size 114 mm x 117 mm x 117 mmHeight/width/depth 91 mm/103 mm/72 mm1) The tightning torque used to fi x the connector must be 0.5–1.0 Nm

(‘hand-tightened’ or with torque screwdriver 85010080).

AISG compliant device for splitting of DC-power and control signals from one input to three outputs.

3-way splitter for RET

Torque screwdriver

Optional:Torque screwdriver for AISG connecting cable (order no. 85010080).With the torque screwdriver, Kathrein connecting cables can be easily fi xed at the recommended torque of 1 Nm.

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Lightning Protection Device (LPD) For Remote Electrical Tilt (RET) Indoor and Outdoor UseThe device is designed for lightning protection of control cables carrying partiallightning currents up to 25 kA (shield) and 2.5 kA (inner conductor), according IEC 61643-1,IEC 61312-3. Each pin is protected individually.

Type No. 86010030Connectors1) 2 x 8 pin connector,

according IEC 60130-9,input: male, output: female

SPD-type 8 x bipolar gas tubeMax. impuls current 25 kA (housing, shield) (10/350 µs)

inner conductors: 2.5 kA/pin (10/350 µs)Max. dynamic overvoltageat spark gap (1 kV/µs)

< 700 V

Static overvoltage (100 V/s)

< 100 V

Grounding Via mounting plate/clamps at metallic surfacesor via separate cable,

min. cross-section 5 mm2 Cu (screw M6)Max. operation current 4 A at 50 °CMax. operation voltage 60 VWeight 250 gPacking size 114 mm x 117 mm x 117 mmHeight/width/depth 91 mm/103 mm/72 mm1) The tightning torque used to fi x the connector must be 0.5–1.0 Nm

(‘hand-tightened’ or with torque screwdriver 85010080).

Earthing Clamp For Power Supply and Control CableFor Remote Control Unit (RCU)

The clamp is designed for lightning protection of control cables according to EN 50164-1

Type No. 86010031Max. lightning current 20 kA (pulse 10/350 µsec)Contact resistance < 3 mΩProtection class IP 68Grounding Via stranded grounding wire,

16 mm2, length 0.5 m,one end terminated with cable eye (10 mm

lug)Packing size Plastic bag: 210 mm x 210 mmWeight 160 g

The clamp is designed for lightning protection of control cables according to EN 50164-1The clamp is designed for lightning protection of control cables according to EN 50164-1

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KATHREIN DTMAs

Kathrein DTMAs are designed in a compact line and as double units for easy use with XPol antennas. All DTMAs have a bypass mode to ensure cell operation in case of DC power down and have a built-in lightning protection.

DTMAs with AISG compatibility support AISG 1.1 and AISG 2.0 (default) and are suitable for antenna RET control according to AISG/3GPP standard. according to AISG/3GPP standard.

DTMAs


23

Kathrein offers a large variety of different DTMA types with numerous features. The customer can choose an appropriate DTMA according to the following characteristics:

1. Single mode (AISG or CWA) or dual mode (AISG and CWA) DTMA

2. Different gain values

12 dB

24 dB

12/32 dB (switchable)

3. Various frequency ranges

700 MHz range

800 MHz range

850 MHz range

900 MHz range

1,800 MHz range

1,900 MHz range

AWS

2,100 MHz range

2,600 MHz range

4. Dual-band DTMAs for different frequency combinations, e. g.

800 MHz + 900 MHz

1,800 MHz + 2,000 MHz

2,100 MHz + 2,600 MHz

5. DTMAs with integrated combiner functionality

2 inputs, 4 outputs

Splitting up combined signals at the antenna

6. RF-bypass at different frequencies

For an up-to-date overview of all existing types, please see the TMA selection guide on our homepage.

Manuals and regular software updates are provided via our customer portal. Please visit www.kathrein.com

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www.kathrein.com E-Mail: [email protected]

KATHREIN-Werke KG · Anton-Kathrein-Straße 1-3 · P.O. Box 10 04 44 · 83004 ROSENHEIM · GERMANY · Phone +49 8031 184-0 · Fax +49 8031 184-820

For technical information, orders, catalogues or CD-ROM, please contact:

[email protected]

Edition 01/2014

Documents

For more information click here to download Kathrein RET brochure