Service manual

8510XF Network Analyzer Systems 4-15
Performance Verification
CW Frequency Accuracy Test
3. To set the frequency using the analyzer front panel, press STIMULUS
[CENTER] [MENU] {SINGLE POINT}
.
Enter the start frequency of the source.
4. Measure RF and LO frequencies with the counter, and record these
values on the test record at the end of this section.
5. From the analyzer front panel, enter the frequency per the tables at the
end of this section.
NOTE Be sure to connect RF and LO output to the 500 MHz - 26.5 GHz input on
the frequency counter. Also set the input switch to the 500 MHz - 26.5 GHz
position.
6. Measure the frequency with the counter, then record the value on the test
record at the end of this section.
In Case of Difficulty If the measured values do not meet the specifications listed on the test
record, refer to your source manual for adjustment and troubleshooting
instructions.