HP 4934A Operating And Calibration Manual page 134

Transmission impairment measuring set
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2
Set the Synthesizer output level to 0 dBm at 200 Hz.
3 Adjust the Synthesizer output level until the reading on the AC Voltmeter is
between 1.5420 V and 1.5491 V
4 Connect the 600i2 resistor across J2 and the AC Voltmeter across J3.
5 Check the AC Voltmeter reading is between 0.7702 V and 0.7791 V.
6
Connect the AC Voltmeter across J2 and the resistor across J3 then repeat step 5.
7 Repeat steps 2 to 6 with the Synthesizer frequency at 40 kHz.
F- 0 w e: r s
i.„
r ■■ E r / a d d e r
Replaceable Parts
Ref. Designator
Description
Qty.
HP Part No.
R1 to R6
Resistor Fxd IOOQO.1% 1/8 W
6
0698-6323
JltoJ3
Connector 3-pin
3
1251-2533
MSC
Connector single pin
9
1251-0600
MSC
Blank Printed Circuit Board
1
03779-20045
B-2
Service Accessory 2 (SA2)
Power Spiitter/Adder

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