Boonton 4540 Peak Power Meter User Manual Manual de usuario descargar pdf (Pagina 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. <Boolean> = 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.

<numeric_value> = -200.00 to +200.00 dBm

CALCulate[1|2]:REFerence:STATe Set or return the ratiometric measurement mode state.

<Boolean> = 0, 1, OFF, ON

CALCulate[1|2]:STATe Enable currently selected channel allowing measurements to be

made. <Boolean> = 0, 1, OFF, ON

CALCulate[1|2]:UNIT s Change channel units. <numeric_value> = 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. <numeric_value> = 10 through 100

DISPlay:CLEar Clear measurement data and display

DISPlay:ENVELOPE Enable the Envelope display mode. <Boolean> = 0, 1, ON, OFF

DISPlay:MODE Place display into graphics or text mode. <character data> =

GRAPH, TEXT

DISPlay:MODUlated:TIMEBASE Set/return modulated timebase.

DISPlay: MODUlated:TSPAN Set/return horizontal time span.Ex: <numeric_value> = 0.05 (50

ms)

DISPlay:PULSe:TIMEBASE Set/return horizontal timebase. Ex: <numeric_value> = 0.05 sets

timebase to 50 ms

DISPlay:PULSe:TSPAN Set/return horizontal time span. Ex:<numeric_value> = 0.05 (50

ms)

DISPlay:SCREensaver:BRIGhtness Set/return display brightness in screensaver mode.

<numeric_value> = 10 to 50

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Boonton 4540 Peak Power Meter User Manual Manual de usuario Pagina 217