HP 8924C - Page 54

54
S:\HP8924C\USRGUIDE\BOOK\chapters\opoverv.fb
Chapter 3, Operating Overview
To Change the Measurement Display
Front-Panel Example
This example sets limits for the Avg Power measurement. These limits will
indicate if the power level is between
−5 dBm and +5 dBm.
1. Position the cursor in front of the unit-of-measure for the Avg Power measurement
(the default is dBm).
2. Press and release the SHIFT key, then the down-arrow key to select the LO LIMIT
function.
3. Enter −5 using the DATA keys and press the ENTER key.
4. Press and release the SHIFT key, then the up-arrow key to select the HI LIMIT func-
tion.
5. Enter 5 using the DATA keys and press the ENTER key.
The Hi limit and Lo limit annunciators will appear below the Avg Power
measurement field.
HP-IB Example
The following HP-IB command also sets limits for the average power
measurement. These limits will indicate if the power level is between
−5 dBm and
5 dBm.
“DISP CTXT;MEAS:CDM:AVGP:LLIM -5;LLIM:STAT ON;:MEAS:CDM:AVGP:HLIM
5;HLIM:STAT ON”
The Hi limit and Lo limit annunciators will appear below the Avg Power
measurement field.