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Emona DATExEmona DATExEmona DATExEmona DATEx
Lab Lab Lab Lab MMMManualanualanualanual
Volume 1
Experiments in Modern Analog &
Digital Telecommunications
For NI™ ELVIS II
Barry Duncan
.
EmonaEmonaEmonaEmona DATEx DATEx DATEx DATEx
Lab Lab Lab Lab ManualManualManualManual
Volume 1
Experiments in Modern Analog &
Digital Telecommunications
For NI™ ELVIS II
Barry Duncan
Emona DATEx Lab Manual for NI™ ELVIS II
Volume 1 -
Experiments in Modern Analog and Digital Telecommunications.
Author: Barry Duncan
Technical editors: Tim Hooper & Carlo Manfredini
Issue Number: 3.1
Published by:
Emona Instruments Pty Ltd,
78 Parramatta Road
Camperdown NSW 2050
AUSTRALIA.
web: www.emona-tims.com
telephone: +61-2-9519-3933
fax: +61-2-9550-1378
Copyright © 2007 - 2011 Emona Instruments Pty Ltd and its related entities.
All rights reserved. No part of this publication may be reproduced, translated,
adapted, modified, edited or distributed in any form or by any means, including
any network or Web distribution or broadcast for distance learning, or stored
in any database or in any network retrieval system, without the prior written
consent of Emona Instruments Pty Ltd.
For licensing information, please contact Emona Instruments Pty Ltd.
DATEx™ is a trademark of Emona TIMS Pty Ltd.
LabVIEW™, National Instruments™, NI™, NI ELVIS™, and NI-DAQ™ are
trademarks of National Instruments Corporation. Product and company names
mentioned herein are trademarks or trade names of their respective
companies.
Printed in Australia
Contents
Introduction ...........................................................................................................i – iv
How to install and power up DATEx™ for NI ELVIS II/+ ................ v
How to install and power up DATEx™ for NI ELVIS I ...................... vii
ESD Warning, Unpacking, Handling, Set-up and
ESD Preventative Measures.............................................................. ix
1 - An introduction to the NI ELVIS II test equipment.............................. Expt 1 - 1
2 - An introduction to the DATEx experimental add-in module................ Expt 2 - 1
3 - An introduction to soft front panel control .............................................. Expt 3 - 1
4 - Using the Emona DATEx to model equations............................................. Expt 4 - 1
5 - Amplitude modulation (AM)............................................................................. Expt 5 - 1
6 - Double Sideband (DSBSC) modulation......................................................... Expt 6 - 1
7 - Observations of AM and DSBSC signals in the frequency domain ..... Expt 7 - 1
8 - AM demodulation................................................................................................ Expt 8 - 1
9 - Double Sideband DSBSC demodulation ....................................................... Expt 9 - 1
10 - Single Sideband (SSB) modulation & demodulation............................... Expt 10 - 1
11 - Frequency Modulation (FM) ........................................................................... Expt 11 - 1
12 - FM demodulation............................................................................................... Expt 12 - 1
13 - Sampling & reconstruction ............................................................................ Expt 13 - 1
14 - PCM encoding ..................................................................................................... Expt 14 - 1
15 - PCM decoding..................................................................................................... Expt 15 - 1
16 - Bandwidth limiting and restoring digital signals..................................... Expt 16 - 1
17 - Amplitude Shift Keying (ASK) ..................................................................... Expt 17 - 1
18 - Frequency Shift Keying (FSK)...................................................................... Expt 18 - 1
19 - Binary Phase Shift Keying (BPSK)............................................................... Expt 19 - 1
20 - Quadrature Phase Shift Keying (QPSK) .................................................. Expt 20 - 1
21 - Spread Spectrum - DSSS modulation & demodulation ........................ Expt 21 - 1
22 - Undersampling in Software Defined Radio.............................................. Expt 22 - 1
Electrostatic Discharge Sensitive Product
CAUTION: The inputs/outputs of this product can be damaged if subjected to Electrostatic Discharge (ESD).
To prevent damage, industry-standard ESD prevention measures must be employed during installation, maintenance, and operation.
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FUNCTIONGENERATOR
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ANALOG I/ O
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FUNCTION
GENERATOR
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ANALOG I/ O
ACH1 DAC1
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GND
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100kHz
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100kHz
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100kHz
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100kHz
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2kHz
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100kHzSINE
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100kHzDIGITAL
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2kHzDIGITAL
VARIABLE DC
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ANALOG I/ O
ACH1 DAC1
ACH0 DAC0
CH 0
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MULTIPLIER
MULTIPLIER
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DC
XAC
VARIABLE DC
FUNCTIONGENERATOR
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ACH1 DAC1
ACH0 DAC0
CH 0
CH 1
SCOPE10VDC
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GND
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CLK
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X
Y
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11 NRZ-M
VARIABLE DC
FUNCTIONGENERATOR
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ANALOG I/ O
ACH1 DAC1
ACH0 DAC0
CH 0
CH 1
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CLK PCM
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TDM
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PCM
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GND
GND
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CLK
LINE
CODE
X
Y
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11 NRZ-M
VARIABLE DC
FUNCTION
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ACH0 DAC0
CH 0
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FS
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TDM
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INPUT 1
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1
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GND
GND
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CLK
LINE
CODE
X
Y
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VARIABLE DC
FUNCTION
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ACH1 DAC1
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CH 0
CH 1
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C
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FS
CLK PCM
DATA
TDM
INPUT 2
INPUT 1
PCM
VARIABLE DC
FUNCTION
GENERATOR
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ACH1 DAC1
ACH0 DAC0
CH 0
CH 1
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FS
CLK PCM
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TDM
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INPUT 1
PCM
VARIABLE DC
FUNCTION
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ACH0 DAC0
CH 0
CH 1
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FS
CLK PCMDATA
TDM
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INPUT 1
PCM
VARIABLE DC
FUNCTION
GENERATOR
+
ANALOG I/ O
ACH1 DAC1
ACH0 DAC0
MASTER
SIGNALS
100kHz
SINE
100kHz
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100kHz
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8kHz
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2kHz
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CLK PCM
DATA
TDM
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PCM
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MASTER
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100kHz
SINE
100kHz
COS
100kHz
DIGITAL
8kHz
DIGITAL
2kHz
SINE
2kHz
DIGITAL
VARIABLE DC
FUNCTION
GENERATOR
+
ANALOG I/ O
ACH1 DAC1
ACH0 DAC0
CH 0
CH 1
SCOPE10VDC
7Vrms max
93
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FS
CLK PCM
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TDM
INPUT 2
INPUT 1
PCM
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100kHz
SINE
100kHz
COS
100kHz
DIGITAL
8kHz
DIGITAL
2kHz
SINE
2kHz
DIGITAL
VARIABLE DC
FUNCTION
GENERATOR
+
ANALOG I/ O
ACH1 DAC1
ACH0 DAC0
CH 0
CH 1
SCOPE10VDC
7Vrms max
93
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FS
CLK PCM
DATA
TDM
INPUT 2
INPUT 1
PCM
MASTER
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100kHz
SINE
100kHzCOS
100kHz
DIGITAL
8kHz
DIGITAL
2kHz
SINE
2kHz
DIGITAL
PCM
DECODER
FS
PCM
DATA
CLK OUTPUT
TDM
OUTPUT2
GND
VARIABLE DC
FUNCTION
GENERATOR
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ANALOG I/ O
ACH1 DAC1
ACH0 DAC0
CH 0
CH 1
SCOPE10VDC
7Vrms max
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FS
CLK PCM
DATA
TDM
INPUT 2
INPUT 1
PCM
MASTER
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100kHz
SINE
100kHz
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100kHz
DIGITAL
8kHz
DIGITAL
2kHz
SINE
2kHz
DIGITAL
PCM
DECODER
FS
PCM
DATA
CLK OUTPUT
TDM
OUTPUT2
GND
AMPLIFIER
GAIN
0dB
-6dB
-20dB
NOISE
GENERATOR
OUTIN
VARIABLE DC
FUNCTION
GENERATOR
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ACH1 DAC1
ACH0 DAC0
6C+ """+
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FS
CLK PCM
DATA
TDM
INPUT 2
INPUT 1
PCM
MASTER
SIGNALS
100kHz
SINE
100kHz
COS
100kHz
DIGITAL
8kHz
DIGITAL
2kHz
SINE
2kHzDIGITAL
PCM
DECODER
FS
PCM
DATA
CLK OUTPUT
TDM
OUTPUT2
GND
AMPLIFIER
GAIN
0dB
-6dB
-20dB
NOISE
GENERATOR
OUTIN
VARIABLE DC
FUNCTION
GENERATOR
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ACH1 DAC1
ACH0 DAC0
6
3&."")#&"+!"
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FS
CLK PCM
DATA
TDM
INPUT 2
INPUT 1
PCM
MASTER
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100kHz
SINE
100kHz
COS
100kHz
DIGITAL
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2kHz
SINE
2kHz
DIGITAL
PCM
DECODER
FS
PCM
DATA
CLK OUTPUT
TDM
OUTPUT2
GND
1
O
SPEECH
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GENERATOR
GND
GND
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CLK
LINE
CODE
X
Y
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FS
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TDM
INPUT 2
INPUT 1
PCM
MASTER
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100kHz
SINE
100kHz
COS
100kHz
DIGITAL
8kHz
DIGITAL
2kHz
SINE
2kHz
DIGITAL
PCM
DECODER
FS
PCMDATA
CLK OUTPUT
TDM
OUTPUT2
GND
fC
x100
fC
GAIN
IN OUT
TUNEABLE
LPF
VARIABLE DC
FUNCTION
GENERATOR
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ACH0 DAC0
CH 0
CH 1
SCOPE10VDC
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FS
CLK PCM
DATA
TDM
INPUT 2
INPUT 1
PCM
MASTER
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100kHz
SINE
100kHz
COS
100kHz
DIGITAL
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2kHz
SINE
2kHz
DIGITAL
PCM
DECODER
FS
PCMDATA
CLK OUTPUT
TDM
OUTPUT2
GND
fC
x100
fC
GAIN
IN OUT
TUNEABLE
LPF
AMPLIFIER
GAIN
OUTIN
0dB
-6dB
-20dB
NOISE
GENERATOR
VARIABLE DC
FUNCTION
GENERATOR
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ANALOG I/ O
ACH1 DAC1
ACH0 DAC0
93
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FS
CLK PCM
DATA
TDM
INPUT 2
INPUT 1
PCM
MASTER
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100kHz
SINE
100kHz
COS
100kHz
DIGITAL
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DIGITAL
2kHz
SINE
2kHz
DIGITAL
PCM
DECODER
FS
PCM
DATA
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TDM
OUTPUT2
GND
VARIABLE DC
FUNCTION
GENERATOR
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ACH1 DAC1
ACH0 DAC0
CH 0
CH 1
SCOPE10VDC
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ENCODER
FS
CLK PCM
DATA
TDM
INPUT 2
INPUT 1
PCM
MASTER
SIGNALS
100kHz
SINE
100kHz
COS
100kHz
DIGITAL
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DIGITAL
2kHz
SINE
2kHz
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PCM
DECODER
FS
PCM
DATA
CLK OUTPUT
TDM
OUTPUT2
GND
fC
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fC
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LPF
VARIABLE DC
FUNCTION
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ACH0 DAC0
CH 0
CH 1
SCOPE10VDC
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6' >!3/!=:(.359&!
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3/!=3;
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MASTER
SIGNALS
100kHz
SINE
100kHz
COS
100kHzDIGITAL
8kHz
DIGITAL
2kHz
SINE
2kHz
DIGITAL
1
O
SPEECH
SEQUENCE
GENERATOR
GND
GND
SYNC
CLK
LINE
CODE
X
Y
OO NRZ-L
O1 Bi-O
1O RZ-AMI
11 NRZ-M
fC
x100
fC
GAIN
IN OUT
TUNEABLE
LPF
CH 0
CH 1
SCOPE10VDC
7Vrms max
5V TTLTRIG
FGEN
0
6' -!2?)*!!0-!!'
6B' (C&!!
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1320EF:=.(>"!2!'
1
1
O
SPEECH
SEQUENCE
GENERATOR
GND
GND
SYNC
CLK
LINE
CODE
X
Y
OO NRZ-L
O1 Bi-O
1O RZ-AMI
11 NRZ-M
fC
x100
fC
GAIN
IN OUT
TUNEABLE
LPF
VARIABLE DC
FUNCTION
GENERATOR
+
ANALOG I/ O
ACH1 DAC1
ACH0 DAC0
CH 0
CH 1
SCOPE10VDC
7Vrms max
5V TTLTRIG
FGEN
6
.5B!))*)!05)'!
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MASTER
SIGNALS
100kHz
SINE
100kHz
COS
100kHz
DIGITAL
8kHz
DIGITAL
2kHz
SINE
2kHzDIGITAL
1
O
SPEECH
SEQUENCE
GENERATOR
GND
GND
SYNC
CLK
LINE
CODE
X
Y
OO NRZ-L
O1 Bi-O
1O RZ-AMI
11 NRZ-M
fC
x100
fC
GAIN
IN OUT
TUNEABLE
LPFCOMPARATOR
RECTIFIER
DIODE & RC LPF
REF
IN OUT
RC LPF
UTILITIES
VARIABLE DC
FUNCTION
GENERATOR
+
ANALOG I/ O
ACH1 DAC1
ACH0 DAC0
CH 0
CH 1
SCOPE10VDC
7Vrms max
5V TTLTRIG
FGEN
>I -
.E
3;
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3;
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:
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MASTER
SIGNALS
100kHz
SINE
100kHz
COS
100kHz
DIGITAL
8kHz
DIGITAL
2kHz
SINE
2kHzDIGITAL
1
O
SPEECH
SEQUENCE
GENERATOR
GND
GND
SYNC
CLK
LINE
CODE
X
Y
OO NRZ-L
O1 Bi-O
1O RZ-AMI
11 NRZ-M
fC
x100
fC
GAIN
IN OUT
TUNEABLE
LPFCOMPARATOR
RECTIFIER
DIODE & RC LPF
REF
IN OUT
RC LPF
UTILITIES
VARIABLE DC
FUNCTION
GENERATOR
+
ANALOG I/ O
ACH1 DAC1
ACH0 DAC0
CH 0
CH 1
SCOPE10VDC
7Vrms max
5V TTLTRIG
FGEN
)
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K
(0!!!0*0)&&'
B
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O
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GENERATOR
GND
GND
SYNC
CLK
LINE
CODE
X
Y
OO NRZ-L
O1 Bi-O
1O RZ-AMI
11 NRZ-M
VARIABLE DC
FUNCTION
GENERATOR
+
ANALOG I/ O
ACH1 DAC1
ACH0 DAC0
ADDER
BASEBANDLPF
SIGNAL
NOISE
CHANNELOUT
CHANNEL
MODULE
CHANNELBPF
AMPLIFIER
GAIN
OUTIN
0dB
-6dB
-20dB
NOISE
GENERATOR
CH 0
CH 1
SCOPE10VDC
7Vrms max
5V TTLTRIG
FGEN
>I *
!!0.EN.-=
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1
O
SPEECH
SEQUENCE
GENERATOR
GND
GND
SYNC
CLK
LINE
CODE
X
Y
OO NRZ-L
O1 Bi-O
1O RZ-AMI
11 NRZ-M
VARIABLE DC
FUNCTION
GENERATOR
+
ANALOG I/ O
ACH1 DAC1
ACH0 DAC0
ADDER
BASEBAND
LPF
SIGNAL
NOISE
CHANNEL
OUT
CHANNEL
MODULE
CHANNEL
BPF
AMPLIFIER
GAIN
OUTIN
0dB
-6dB
-20dB
NOISE
GENERATOR
CH 0
CH 1
SCOPE10VDC
7Vrms max
5V TTLTRIG
FGEN
.!))*)!05<)'
(
' -3B)%&&!'
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MASTERSIGNALS
100kHzSINE
100kHzCOS
100kHzDIGITAL
8kHzDIGITAL
2kHzSINE
2kHzDIGITAL
1
O
SPEECH
SEQUENCEGENERATOR
GND
GND
SYNC
CLK
LINECODE
X
Y
OO NRZ-L
O1 Bi-O
1O RZ-AMI
11 NRZ-M
S/ H
CONTROL 1
CONTROL 2
OUT
DUAL ANALOGSWITCH
S&HIN
S&HOUT
IN 1
IN 2
5V TTLTRIG
FGEN
CH 0
CH 1
SCOPE10VDC
7Vrms max
#$
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1
(5
#?
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MASTERSIGNALS
100kHzSINE
100kHzCOS
100kHzDIGITAL
8kHzDIGITAL
2kHzSINE
2kHzDIGITAL
1
O
SPEECH
SEQUENCEGENERATOR
GND
GND
SYNC
CLK
LINECODE
X
Y
OO NRZ-L
O1 Bi-O
1O RZ-AMI
11 NRZ-M
S/ H
CONTROL 1
CONTROL 2
OUT
DUAL ANALOGSWITCH
S&HIN
S&HOUT
IN 1
IN 2
5V TTLTRIG
FGEN
CH 0
CH 1
SCOPE10VDC
7Vrms max
! " #$
(%& &&% 9 =&)'
)
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1
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#?
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B) ,% %,
#$'
MASTERSIGNALS
100kHzSINE
100kHzCOS
100kHzDIGITAL
8kHzDIGITAL
2kHzSINE
2kHzDIGITAL
1
O
SPEECH
SEQUENCEGENERATOR
GND
GND
SYNC
CLK
LINECODE
X
Y
OO NRZ-L
O1 Bi-O
1O RZ-AMI
11 NRZ-M
S/ H
CONTROL 1
CONTROL 2
OUT
DUAL ANALOGSWITCH
S&HIN
S&HOUT
IN 1
IN 2
fC
x100
fC
GAIN
IN OUT
TUNEABLELPF
COMPARATOR
RECTIFIER
DIODE & RC LPF
REF
IN OUT
RC LPF
UTILITIES
5V TTLTRIG
FGEN
CH 0
CH 1
SCOPE10VDC
7Vrms max
! " #$
E' %, '
"% *4%+#%% & %
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%(
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#$
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MASTERSIGNALS
100kHzSINE
100kHzCOS
100kHzDIGITAL
8kHzDIGITAL
2kHzSINE
2kHzDIGITAL
1
O
SPEECH
SEQUENCEGENERATOR
GND
GND
SYNC
CLK
LINECODE
X
Y
OO NRZ-L
O1 Bi-O
1O RZ-AMI
11 NRZ-M
S/ H
CONTROL 1
CONTROL 2
OUT
DUAL ANALOGSWITCH
S&HIN
S&HOUT
IN 1
IN 2
fC
x10 0
fC
GAIN
IN OUT
TUNEABLELPF
COMPARATOR
RECTIFIER
DIODE & RC LPF
REF
IN OUT
RC LPF
UTILITIES
VARIABLE DC
FUNCTIONGENERATOR
+
ANALOG I/ O
ACH1 DAC1
ACH0 DAC0
5V TTLTRIG
FGEN
CH 0
CH 1
SCOPE10VDC
7Vrms max
! " #$
( #$ * %&
&&% 9 E&)'
0
;' '+ *4. &A) #,
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H
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1
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Output
Input
ADDER
BASEBANDLPF
SIGNAL
NOISE
CHANNELOUT
CHANNELMODULE
CHANNELBPF
AMPLIFIER
GAIN
OUTIN
0dB
-6dB
-20dB
NOISEGENERATOR
! " #$@
#
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%+'
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#$-(%%%,#=%-
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A;#!B#1,%!+!
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51,!%
4%,!!%
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?- A;#@B#1,-
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F- 4%2!++
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(3;
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5!,!%,,% :,+-5#
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MASTER
SIGNALS
100kHz
SINE
100kHz
COS
100kHzDIGITAL
8kHz
DIGITAL
2kHz
SINE
2kHz
DIGITAL
1
O
SPEECH
SEQUENCE
GENERATOR
GND
GND
SYNC
CLK
LINE
CODE
X
Y
OO NRZ-L
O1 Bi-O
1O RZ-AMI
11 NRZ-M
VARIABLE DC
FUNCTION
GENERATOR
+
ANALOG I/ O
ACH1 DAC1
ACH0 DAC0
5V TTLTRIG
FGEN
CH 0
CH 1
SCOPE10VDC
7Vrms max
A$ #$
5GG<
#>
55.=
(
5G#
=
)
#
#>
(%
-=-
;3
#$
G<
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(45 ,%-
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55!(
C- 4&!/!,&#=%/!
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D- !-
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0/;3!!%+
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%$
1%,& #$7++I
!+-
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%-
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F- )%!+ ?,+-
!".,%%+%%!-
)
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#$/++&%(3(%.A@ B%
&!%! #$/%%-
MASTER
SIGNALS
100kHz
SINE
100kHz
COS
100kHz
DIGITAL
8kHz
DIGITAL
2kHz
SINE
2kHzDIGITAL
1
O
SPEECH
SEQUENCE
GENERATOR
GND
GND
SYNC
CLK
LINE
CODE
X
Y
OO NRZ-L
O1 Bi-O
1O RZ-AMI
11 NRZ-M
fC
x100
fC
GAIN
IN OUT
TUNEABLE
LPFCOMPARATOR
RECTIFIER
DIODE & RC LPF
REF
IN OUT
RC LPF
UTILITIES
VARIABLE DC
FUNCTION
GENERATOR
+
ANALOG I/ O
ACH1 DAC1
ACH0 DAC0
CH 0
CH 1
SCOPE10VDC
7Vrms max
5V TTLTRIG
FGEN
!" #$
*
- #+5,A+! %/= 4%2+'*%%<,++'!*%-
- !%%/!-
%)
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0%% #$+I
4
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#$%%
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5G
#$
5,
A+!
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%
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%
5G
(%%
#$
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!+ D,+-
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%+
0,%8!9&%%I
4
+,-
MASTER
SIGNALS
100kHz
SINE
100kHz
COS
100kHz
DIGITAL
8kHz
DIGITAL
2kHz
SINE
2kHzDIGITAL
1
O
SPEECH
SEQUENCE
GENERATOR
GND
GND
SYNC
CLK
LINE
CODE
X
Y
OO NRZ-L
O1 Bi-O
1O RZ-AMI
11 NRZ-M
fC
x100
fC
GAIN
IN OUT
TUNEABLE
LPFCOMPARATOR
RECTIFIER
DIODE & RC LPF
REF
IN OUT
RC LPF
UTILITIES
VARIABLE DC
FUNCTION
GENERATOR
+
ANALOG I/ O
ACH1 DAC1
ACH0 DAC0
CH 0
CH 1
SCOPE10VDC
7Vrms max
5V TTLTRIG
FGEN
!" #$
, -(
!D+!%%%
-5 ! !!!
%%% #$-
?- A%A;#;,@+#!!;-
C- #;,@+#!!/!&!;-
D- )%!+ E,+-
.
MASTER
SIGNALS
100kHz
SINE
100kHz
COS
100kHz
DIGITAL
8kHz
DIGITAL
2kHz
SINE
2kHzDIGITAL
1
O
SPEECH
SEQUENCE
GENERATOR
GND
GND
SYNC
CLK
LINE
CODE
X
Y
OO NRZ-L
O1 Bi-O
1O RZ-AMI
11 NRZ-M
fC
x100
fC
GAIN
IN OUT
TUNEABLE
LPFCOMPARATOR
RECTIFIER
DIODE & RC LPF
REF
IN OUT
RC LPF
UTILITIES
VARIABLE DC
FUNCTION
GENERATOR
+
ANALOG I/ O
ACH1 DAC1
ACH0 DAC0
CH 0
CH 1
SCOPE10VDC
7Vrms max
5V TTLTRIG
FGEN
!" #$
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MASTERSIGNALS
100kHzSINE
100kHzCOS
100kHzDIGITAL
8kHzDIGITAL
2kHzSINE
2kHzDIGITAL
1
O
SPEECH
SEQUENCEGENERATOR
GND
GND
SYNC
CLK
LINECODE
X
Y
OO NRZ-L
O1 Bi-O
1O RZ-AMI
11 NRZ-M Y
DC
AC
MULTIPLIER
MULTIPLIER
kXY
X DC
Y DC kXY
DC
XAC
5V TTLTRIG
FGEN
CH 0
CH 1
SCOPE10VDC
7Vrms max
! "#$ C
%
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MASTERSIGNALS
100kHzSINE
100kHzCOS
100kHzDIGITAL
8kHzDIGITAL
2kHzSINE
2kHzDIGITAL
1
O
SPEECH
SEQUENCEGENERATOR
GND
GND
SYNC
CLK
LINECODE
X
Y
OO NRZ-L
O1 Bi-O
1O RZ-AMI
11 NRZ-M Y
DC
AC
MULTIPLIER
MULTIPLIER
kXY
X DC
Y DC kXY
DC
XAC
5V TTLTRIG
FGEN
CH 0
CH 1
SCOPE10VDC
7Vrms max
! "#$ %
(
( "#$I8# #4'&&++5.+,
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)
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MASTERSIGNALS
100kHzSINE
100kHzCOS
100kHzDIGITAL
8kHzDIGITAL
2kHzSINE
2kHzDIGITAL
1
O
SPEECH
SEQUENCEGENERATOR
GND
GND
SYNC
CLK
LINECODE
X
Y
OO NRZ-L
O1 Bi-O
1O RZ-AMI
11 NRZ-M Y
DC
AC
MULTIPLIER
MULTIPLIER
kXY
X DC
Y DC kXY
DC
XAC
MULTIPLIER
X DC
Y DC kXY
SERIAL X1
X2CLK
SERIAL TOPARALLEL
S/ P
fC
x100
fC
GAIN
IN OUT
TUNEABLELPF
5V TTLTRIG
FGEN
CH 0
CH 1
SCOPE10VDC
7Vrms max
! "#$
*
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&%
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MASTERSIGNALS
100kHzSINE
100kHzCOS
100kHzDIGITAL
8kHzDIGITAL
2kHzSINE
2kHzDIGITAL
1
O
SPEECH
SEQUENCEGENERATOR
GND
GND
SYNC
CLK
LINECODE
X
Y
OO NRZ-L
O1 Bi-O
1O RZ-AMI
11 NRZ-M Y
DC
AC
MULTIPLIER
MULTIPLIER
kXY
X DC
Y DC kXY
DC
XAC
MULTIPLIER
X DC
Y DC kXY
SERIAL X1
X2CLK
SERIAL TOPARALLEL
S/ P
fC
x100
fC
GAIN
IN OUT
TUNEABLELPF
COMPARATOR
RECTIFIER
DIODE & RC LPF
REF
IN OUT
RC LPF
UTILITIES
VARIABLE DC
FUNCTIONGENERATOR
+
ANALOG I/ O
ACH1 DAC1
ACH0 DAC0
5V TTLTRIG
FGEN
CH 0
CH 1
SCOPE10VDC
7Vrms max
! "#$
3 "#$.&&&&+,
&,,+&*,'-
/
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A+-
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7<G+ L#L
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Output
Input
ADDER
BASEBANDLPF
SIGNAL
NOISE
CHANNELOUT
CHANNELMODULE
CHANNELBPF
AMPLIFIER
GAIN
OUTIN
0dB
-6dB
-20dB
NOISEGENERATOR
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100kHzSINE
100kHzCOS
100kHzDIGITAL
8kHzDIGITAL
2kHzSINE
2kHzDIGITAL
1
O
SPEECH
SEQUENCEGENERATOR
GND
GND
SYNC
CLK
LINECODE
X
Y
OO NRZ-L
O1 Bi-O
1O RZ-AMI
11 NRZ-M
MULTIPLIER
X DC
Y DC kXY
SERIAL X1
X2CLK
SERIAL TOPARALLEL
S/ P
CH 0
CH 1
SCOPE10VDC
7Vrms max
5V TTLTRIG
FGEN
C#
B*2<6
<@
"J22-I
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MASTERSIGNALS
100kHzSINE
100kHzCOS
100kHzDIGITAL
8kHzDIGITAL
2kHzSINE
2kHzDIGITAL
1
O
SPEECH
SEQUENCEGENERATOR
GND
GND
SYNC
CLK
LINECODE
X
Y
OO NRZ-L
O1 Bi-O
1O RZ-AMI
11 NRZ-M Y
DC
AC
MULTIPLIER
MULTIPLIER
kXY
X DC
Y DC kXY
DC
XAC
MULTIPLIER
X DC
Y DC kXY
SERIAL X1
X2CLK
SERIAL TOPARALLEL
S/ P
5V TTLTRIG
FGEN
CH 0
CH 1
SCOPE10VDC
7Vrms max
!"# =
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68, ".12*.LM),
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MASTERSIGNALS
100kHzSINE
100kHzCOS
100kHzDIGITAL
8kHzDIGITAL
2kHzSINE
2kHzDIGITAL
1
O
SPEECH
SEQUENCEGENERATOR
GND
GND
SYNC
CLK
LINECODE
X
Y
OO NRZ-L
O1 Bi-O
1O RZ-AMI
11 NRZ-M Y
DC
AC
MULTIPLIER
MULTIPLIER
kXY
X DC
Y DC kXY
DC
XAC
MULTIPLIER
X DC
Y DC kXY
SERIAL X1
X2CLK
SERIAL TOPARALLEL
S/ P
5V TTLTRIG
FGEN
CH 0
CH 1
SCOPE10VDC
7Vrms max
!"# 66
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6, ".12*.LM),
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7, ".122.,
8, ".12*.;LM),
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%
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MASTERSIGNALS
100kHzSINE
100kHzCOS
100kHzDIGITAL
8kHzDIGITAL
2kHzSINE
2kHzDIGITAL
1
O
SPEECH
SEQUENCEGENERATOR
GND
GND
SYNC
CLK
LINECODE
X
Y
OO NRZ-L
O1 Bi-O
1O RZ-AMI
11 NRZ-M Y
DC
AC
MULTIPLIER
MULTIPLIER
kXY
X DC
Y DC kXY
DC
XAC
MULTIPLIER
X DC
Y DC kXY
SERIAL X1
X2CLK
SERIAL TOPARALLEL
S/ P
B
A
ADDER
G
GA+gB
g
5V TTLTRIG
FGEN
CH 0
CH 1
SCOPE10VDC
7Vrms max
!"# 67
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/$2*,
=, /...$1$,
#$2)+!"#$1,
7, C.$/$2"5!A.*8D,
76, -...$1$,
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100kHzSINE
100kHzCOS
100kHzDIGITAL
8kHzDIGITAL
2kHzSINE
2kHzDIGITAL
1
O
SPEECH
SEQUENCEGENERATOR
GND
GND
SYNC
CLK
LINECODE
X
Y
OO NRZ-L
O1 Bi-O
1O RZ-AMI
11 NRZ-M Y
DC
AC
MULTIPLIER
MULTIPLIER
kXY
X DC
Y DC kXY
DC
XAC
MULTIPLIER
X DC
Y DC kXY
SERIAL X1
X2CLK
SERIAL TOPARALLEL
S/ P
B
A
ADDER
G
GA+gB
g
IN OUT
0O
180O
PHASE
PHASESHIFTER
LO
ADDER
BASEBANDLPF
SIGNAL
NOISE
CHANNELOUT
CHANNELMODULE
CHANNELBPF
5V TTLTRIG
FGEN
CH 0
CH 1
SCOPE10VDC
7Vrms max
!"#6
2566.***.56
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MASTERSIGNALS
100kHzSINE
100kHzCOS
100kHzDIGITAL
8kHzDIGITAL
2kHzSINE
2kHzDIGITAL
1
O
SPEECH
SEQUENCEGENERATOR
GND
GND
SYNC
CLK
LINECODE
X
Y
OO NRZ-L
O1 Bi-O
1O RZ-AMI
11 NRZ-M Y
DC
AC
MULTIPLIER
MULTIPLIER
kXY
X DC
Y DC kXY
DC
XAC
MULTIPLIER
X DC
Y DC kXY
SERIAL X1
X2CLK
SERIAL TOPARALLEL
S/ P
B
A
ADDER
G
GA+gB
g
IN OUT
0O
180O
PHASE
PHASESHIFTER
LO
ADDER
BASEBANDLPF
SIGNAL
NOISE
CHANNELOUT
CHANNELMODULE
CHANNELBPF
COMPARATOR
RECTIFIER
DIODE & RC LPF
REF
IN OUT
RC LPF
UTILITIES
5V TTLTRIG
FGEN
CH 0
CH 1
SCOPE10VDC
7Vrms max
!"#
&
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MASTERSIGNALS
100kHzSINE
100kHzCOS
100kHzDIGITAL
8kHzDIGITAL
2kHzSINE
2kHzDIGITAL
1
O
SPEECH
SEQUENCEGENERATOR
GND
GND
SYNC
CLK
LINECODE
X
Y
OO NRZ-L
O1 Bi-O
1O RZ-AMI
11 NRZ-M
MULTIPLIER
X DC
Y DC kXY
SERIAL X1
X2CLK
SERIAL TOPARALLEL
S/ P
CH 0
CH 1
SCOPE10VDC
7Vrms max
9&
679
&
9
&
&
6787B
9
87B
;I
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5/
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100kHzSINE
100kHzCOS
100kHzDIGITAL
8kHzDIGITAL
2kHzSINE
2kHzDIGITAL
1
O
SPEECH
SEQUENCEGENERATOR
GND
GND
SYNC
CLK
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X
Y
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SERIAL X1
X2CLK
SERIAL TOPARALLEL
S/ P
VARIABLE DC
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ACH1 DAC1
ACH0 DAC0
CH 0
CH 1
SCOPE10VDC
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0
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100kHzCOS
100kHzDIGITAL
8kHzDIGITAL
2kHzSINE
2kHzDIGITAL
1
O
SPEECH
SEQUENCEGENERATOR
GND
GND
SYNC
CLK
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Y
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SERIAL X1
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fC
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DC
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1
O
SPEECH
SEQUENCEGENERATOR
GND
GND
SYNC
CLK
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100kHzCOS
100kHzDIGITAL
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2kHzSINE
2kHzDIGITAL
1
O
SPEECH
SEQUENCEGENERATOR
GND
GND
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CLK
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Y
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A
ADDER
G
GA+gB
g
VARIABLE DC
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ACH0 DAC0
CH 0
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100kHzCOS
100kHzDIGITAL
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2kHzSINE
2kHzDIGITAL
1
O
SPEECH
SEQUENCEGENERATOR
GND
GND
SYNC
CLK
LINECODE
X
Y
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fC
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GA+gB
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ACH0 DAC0
CH 0
CH 1
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100kHzDIGITAL
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2kHzDIGITAL
1
O
SPEECH
SEQUENCEGENERATOR
GND
GND
SYNC
CLK
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Y
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CH 1
SCOPE
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100kHz
SINE
100kHz
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100kHz
DIGITAL
8kHz
DIGITAL
2kHz
SINE
2kHz
DIGITAL
CH 0
CH 1
SCOPE10VDC
7Vrms max
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100kHz
SINE
100kHz
COS
100kHz
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8kHz
DIGITAL
2kHz
SINE
2kHz
DIGITAL
S/ H
CONTROL 1
CONTROL 2
OUT
DUAL ANALOG
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S&H
IN
S&H
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BASEBAND
LPF
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CHANNEL
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MODULE
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BPF
CH 0
CH 1
SCOPE10VDC
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kXY
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DC
X
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100kHz
SINE
100kHz
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100kHz
DIGITAL
8kHz
DIGITAL
2kHz
SINE
2kHz
DIGITAL
S/ H
CONTROL 1
CONTROL 2
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DUAL ANALOG
SWITCH
S&H
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S&H
OUT
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IN 2
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BASEBAND
LPF
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CHANNEL
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CHANNEL
MODULE
CHANNEL
BPF
CH 0
CH 1
SCOPE10VDC
7Vrms max
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MULTIPLIER
kXY
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DC
X
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MASTER
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100kHz
SINE
100kHz
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100kHz
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8kHz
DIGITAL
2kHz
SINE
2kHz
DIGITAL
S/ H
CONTROL 1
CONTROL 2
OUT
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SWITCH
S&H
IN
S&H
OUT
IN 1
IN 2
ADDER
BASEBAND
LPF
SIGNAL
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CHANNEL
OUT
CHANNEL
MODULE
CHANNEL
BPF
VARIABLE DC
FUNCTION
GENERATOR
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ANALOG I/ O
ACH1 DAC1
ACH0 DAC0
CH 0
CH 1
SCOPE10VDC
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