Keysight Technologies X Series Service Manual page 57

Troubleshooting
Table 1-2
Maximum Output Power (Option 520/52E)
Frequency
10 MHz to 13 GHz
> 13 GHz to 18 GHz
>18 GHz to 20 GHz
Maximum Output Power (Option 540/54E)
Frequency
10 MHz to 13 GHz
> 13 GHz to 18 GHz
> 18 GHz to 20.55 GHz
> 20.55 GHz to < 25.6 GHz
25.5 GHz to 32 GHz
> 32 GHz to < 40 GHz
— If the signal generator does not meet the listed power level in
proceed to
The ALC loop circuitry is part of the A20 Output Leveling Module. It is likely an
unleveled or under power condition is the result of a problem with the A20
Output Leveling Module.
— For an N5193A signal generator, replace the A20 Output Leveling Module.
Keysight Agile Signal Generator Service Guide
Maximum Output Power
Standard Option AT1/AT2
Electronic Attenuator
Bypassed
+10 dBm
+10 dBm
+10 dBm
Standard
+10 dBm
+10 dBm
+7 dBm
+10 dBm
+7 dBm
+7 dBm
"Troubleshooting the RF Path" on page
Option AT1/AT2
Electronic Attenuator
Inline
+10 dBm −1 dBm
+10 dBm −4 dBm
+10 dBm −6 dBm
Option AT1/AT2
+8 dBm − 3 dBm
+8 dBm −6 dBm
+6 dBm −10 dBm
+10 dBm −7 dBm
+6 dBm n/a
+7 dBm n/a
48.
Table 1-2,
47