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Figure 7-9 receiver test setup, Rfib – Viking 242-2009-632 User Manual

Page 139

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ALIGNMENT AND TEST PROCEDURES

7-11

March 1999

Part No. 001-2009-600

Figure 7-9 RECEIVER TEST SETUP

J401

J201

J402

RFIB

COMMUNICATIONS

SERVICE MONITOR

20 dB

TM

OC XO2

DELTA F

OUTPU T

AC

DC

OCXO1

OCXO 2

INTERR UPT

OCXO 1

INTERRUPT

IN TERRU PT

DC BACKUP

HP 334A

OSCILLOSCOPE

AC

VOLTMETER

VOLTMETER

DC

FREQUENCY COUNTER

AUDIO DISTORTION

ANALYZER

16 OHM

POWER CABLES

36-PIN RIBBON CABLE

1.25 MHz