316 Keysight N9038A MXE Service Guide
Reference Assembly
A16 Reference Assembly Troubleshooting
3rd LO
1. Disconnect Cable W19 from J711 as shown in Figure 9-3.
2. Verify with a spectrum analyzer that the frequency and amplitude of the
3rd LO signal at J711 is equal to that specified for it in Table 9-3, as shown
in Figure 9-8.
Figure 9-8 A16 Reference Assembly 3rd LO Output