4-8
Performance Tests
4. Test Port Output Power Range and Linearity
4Press MENU, CW FREQ, 300, k/m. Set the calibration factor on the power meter for
this CW frequency.
5Write the power meter reading on the "Performance Test Record."
6Repeat Step 4 and Step 5 for each CW frequency listed in the "Performance
Test Record."
In Case of
Difficulty
1Be sure the source power is switched on. Press MENU, POWER. Check the SOURCE
PWR softkey, ON should be highlighted. Otherwise, press SO URCE PWR to switch
on the source power.
2Refer to the Agilent8753D Service Guide for more troubleshooting
information.
4. Test Port Output Power Range and Linearity
Perform this test to verify the analyzer’s test port output power range and
power level linearity at selected CW frequencies.
Required
Equipment
Power Meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Agilent 437B/438A
Power Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Agilent 8482A
Adapter, APC-7 to Type-N (f) . . . . . . . . . . . . . . . . . . . . . . . . .Agilent 11524A
Additional Required Equipment for Analyzers with Option 006
Power Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Agilent 8481A
Additional Required Equipment for Analyzers with Option 075
Power Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Agilent8483A Option H03
Procedure
1Zero and calibrate the power meter. Refer to the power meter operating and
NOTE
The factory preset test port power is 0 dBm.