Cal Power TrueWave TW5250 Service Manual page 77

SERVICE MANUAL
Wait until the power analyzer has stabilized and record the watts reading as RDNG1.
Query the TW's watts using the GPIB string below, and record this value as MEAS1.
MEAS{1,2,3}:POW?
Program the TW to 80 Hz using the string below:
SOUR{1,2,3}:FREQ 80
Wait until the power analyzer has stabilized and record the watts reading as RDNG2.
Query the TW's watts using the GPIB string below, and record this value as MEAS2.
MEAS{1,2,3}:POW?
Program the TW to 160 Hz using the string below:
SOUR{1,2,3}:FREQ 160
Wait until the power analyzer has stabilized and record the watts reading as RDNG3.
Query the TW's watts using the GPIB string below, and record this value as MEAS3.
MEAS{1,2,3}:POW?
Program the TW to 320 Hz using the string below:
SOUR{1,2,3}:FREQ 320
Wait until the power analyzer has stabilized and record the watts reading as RDNG4.
Query the TW's watts using the GPIB string below, and record this value as MEAS4.
MEAS{1,2,3}:POW?
Program the TW to 500 Hz using the string below:
SOUR{1,2,3}:FREQ 500
Wait until the power analyzer has stabilized and record the watts reading as RDNG5.
Query the TW's watts using the GPIB string below, and record this value as MEAS5.
MEAS{1,2,3}:POW?
Program the TW to 60 Hz, output off using the string below:
SOUR{1,2,3}:FREQ 60
OUTP OFF
CALIBRATION
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