312 Keysight N9038A MXE Service Guide
Reference Assembly
A16 Reference Assembly Troubleshooting
Digital IF Reference (10 MHz)
1. Disconnect Cable W20 from J710 as shown in Figure 9-3.
2. Verify with a spectrum analyzer that the frequency and amplitude of the
Digital IF Reference signal at J710 is equal to that specified for it in Table
9-3, as shown in Figure 9-4.
Figure 9-4 A16 Reference Assembly Digital IF Reference (10 MHz)