HP 8924C Reference Manual page 339

Power Meas
This field provides Average Power zeroing (when
and Channel Power calibration (when
•
Calibrate
Refer to the Chan Power field description, on page
•
Zero
Refer to the Avg Power field description, on page
HP-IB Example
"CDMA:TX:POW:MEAS 'Chan Power';:MEAS:CDM:CHAN:CAL"
selects and calibrates the Channel Power measurement.
"CDMA:TX:POW:MEAS 'Avg Power';:MEAS:CDM:AVGP:ZERO"
selects and calibrates the Average Power measurement.
Operating Considerations, Power Zero
The field is displayed when
Power Zero
field. To zero Average Power measurements, select
Power/Chan Power
. If the message "Zero degraded. Reduce generator level for best results"
Zero
appears, reduce or use the ON/OFF key to reduce RF Power, which is the sum of
the Sector A, Sector B, and AWGN sources.
See Also
"Zeroing Average Power Measurements
the HP 8924C Application Guide
"Calibrating Channel Power Measurements"
chapter of the HP 8924C Application Guide
Operating Consideration, Calibrate
The field is displayed when
Calibrate
field. To calibrate Channel Power measurements, connect
Power/Chan Power
the DUPLEX OUT connector to the RF IN/OUT connector and select
.
Calibrate
A flashing annunciator will be displayed below the Chan Power field when
Uncal
the Channel Power measurement has not been calibrated for the frequency band
selected in the RF Chan Std field.
Screens Where Field is Present
CDMA CALL CONTROL
CDMA TRANSMITTER POWER RANGE TEST
CDMA CELLULAR MOBILE TRANSMITTER TEST
S:\hp8924c\REFGUIDE\MANUAL\fields.chp
Chapter 4, Description of Fields
Fields That Begin with the Letter P
Average Power
is selected).
Channel Power
197.
178.
is selected in the
Avg Power
in the Calibrating the Test Set chapter of
in the Calibrating the Test Set
is selected in the
Chan Power
is selected)
Avg
Power
Avg
339