Keysight Technologies X Series Service Manual page 224

RF Assembly
A3 RF Assembly Troubleshooting
4. Verify that the power level is +4 dBm or greater, accounting for any cable
5. If the power level or frequency does not meet the requirements run the
Figure 10-13 10 MHz OUT
224
loss, and that the frequency is 10 MHz +/-1 Hz, as shown in
"Reference Related Adjustments"
not resolve the problem, replace the A3 RF assembly.
Keysight CXG, EXG, and MXG X-Series Signal Generators Service Guide
listed earlier in this chapter. If they do
Figure 10-13.