Keysight N9038A MXE Service Guide 319
Reference Assembly
A16 Reference Assembly Troubleshooting
2nd LO (Low Band)
1. Disconnect Cable W42 from J702 as shown in Figure 9-3.
2. Verify with a spectrum analyzer that the frequency and amplitude of the
2nd LO (Low Band) signal at J702 is equal to that specified for it in Table
9-3, as shown in Figure 9-11.
Figure 9-11 A16 Reference Assembly 2nd LO (Low Band)