Boonton 4540 Peak Power Meter User Manual - Manual (Page 217)

Boonton 4540 Series RF Power Meter
Remote Operation 5-83
Table 5-1. SCPI COMMAND SUMMARY (continued)
CALCulate[1|2]:PKHLD
Set/return state of the peak hold function. = OFF,
AVG, INST
CALCulate[1|2]:REFerence:COLLect Set the current reading to be the ratiometric measurement reference
level.
CALCilate[1|2]:REFerence:DATA
Set or return the ratiometric measurement reference level in dBm.
= -200.00 to +200.00 dBm
CALCulate[1|2]:REFerence:STATe
Set or return the ratiometric measurement mode state.
= 0, 1, OFF, ON
CALCulate[1|2]:STATe
Enable currently selected channel allowing measurements to be
made.
= 0, 1, OFF, ON
CALCulate[1|2]:UNIT s
Change channel units. = DBM, Watts, Volts,
DBV, DBMV, DBUV
CALibration[1|2]:[INTernal:]AUTO
Start auto calibration with internal calibrator.
CALibration[1|2]:[INTernal:]FIXedcal
Start fixed calibration with internal calibrator.
CALibration[1|2]:[INTernal:]ZERO
Start zero calibration with internal calibrator.
CALibration[1|2]:EXTernal:AUTO
Start auto calibration with external calibrator.
CALibration[1|2]:EXTernal:FIXedcal
Start fixed calibration with external calibrator.
CALibration[1|2]:EXTernal:ZERO
Start zero calibration with external calibrator.
DISPlay:BACKlight:BRIGhtness
Set/return display brightness. = 10 through 100
DISPlay:CLEar
Clear measurement data and display
DISPlay:ENVELOPE
Enable the Envelope display mode. = 0, 1, ON, OFF
DISPlay:MODE
Place display into graphics or text mode. =
GRAPH, TEXT
DISPlay:MODUlated:TIMEBASE
Set/return modulated timebase.
DISPlay: MODUlated:TSPAN
Set/return horizontal time span.Ex: = 0.05 (50
ms)
DISPlay:PULSe:TIMEBASE
Set/return horizontal timebase. Ex: = 0.05 sets
timebase to 50 ms
DISPlay:PULSe:TSPAN
Set/return horizontal time span. Ex: = 0.05 (50
ms)
DISPlay:SCREensaver:BRIGhtness
Set/return display brightness in screensaver mode.
= 10 to 50