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4-8
Performance Tests
4. Test Port Output Power Range and Linearity
4
Press
MENU
,
CW FREQ
,
300
,
k/m
. Set the calibration factor on the power meter for
this CW frequency.
5
Write the power meter reading on the "Performance Test Record."
6
Repeat Step 4 and Step 5 for each CW frequency listed in the "Performance
Test Record."
In Case of
Difficulty
1
Be sure the source power is switched on. Press
MENU
,
POWER
. Check the
SOURCE
PWR
softkey, ON
should
be highlighted. Otherwise, press
SOURCE PWR
to switch
on the source power.
2
Refer to the
Agilent 8753D 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Agilent 8483A Option H03
Procedure
1
Zero and calibrate the power meter. Refer to the power meter operating and
NOTE
The factory preset test port power is 0 dBm.