A12 Reference Check - Agilent Technologies 8752C Service Manual

A12 Reference Check

Analog Bus Method
4 5 4
PRESET SYSTEM
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ANALOG IN Aux Input
2
4 5 4 5
21 1
NNNNNNNNNNNNNNNNNNNNNNN
CW FREQ
4 5
MENU

4 5 4 5
2 M/

4 5 4 5
50 M/
Table 7-2. Analog Bus Check of Reference Frequencies
CW Frequency Analog Bus Node 21
500 kHz
2 MHz
50 MHz
NOTE:
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SERVICE MENU ANALOG BUS ON
5
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
ANALOG BUS
4 5 4 5
500 k/m
cnt:
Analog Bus Node 24
100 kHz 2nd LO
4 5
MEAS
Analog Bus Node 25
PLREF
6
Source Troubleshooting 7-13