Table of Contents
Advertisement
LO Synthesizer/Reference Troubleshooting
A14 LO Synthesizer and A20 YTO Troubleshooting
7. Verify the 100 MHz signal from the A16 Reference Assembly is stable by
8. Reconnect W32 A14J10.
Figure 8-7
100 MHz Narrow Span
If the 100 MHz signal is not measuring the correct power level, see the
"A16 Reference Assembly Troubleshooting"
N9030A PXA Signal Analyzer Service Guide
pressing SPAN, 50 kHz, BW, 1 kHz on the functioning spectrum analyzer.
The signal on the functioning spectrum analyzer should be very stable
both in frequency and power as shown in
Figure
8-4.
section later in this chapter.
261
Advertisement
Table of Contents
Troubleshooting
