Keysight Technologies 8163A/B Programming Manual page 115

command: :SENSe[n]:[CHANnel[m]]:POWer:UNIT
syntax: :SENSe[n]:[CHANnel[m]]:POWer:UNIT<wsp>DBM|0|Watt|1
description: Sets the sensor power unit
parameters: An integer value:
or DBM or Watt
response: none
example: sens1:pow:unit 1
affects: All power meters
dual sensors: Master and slave channels are independent.
command: :SENSe[n]:[CHANnel[m]]:POWer:UNIT?
syntax: :SENSe[n]:[CHANnel[m]]:POWer:UNIT?
description: Inquires the current sensor power unit
parameters: none
response: An integer value:
example:
sens1:pow:unit?
affects: All power meters
dual sensors: Master and slave channels are independent.
command: :SENSe[n]:[CHANnel[m]]:POWer:WAVelength
syntax: :SENSe[n]:[CHANnel[m]]:POWer:WAVelength<wsp><value>|MIN|MAX|DEF [PM|NM|UM|MM|M]
description: Sets the sensor wavelength. Frequent use of this command can conflict with the timing of autoranging in some
configurations. Autorange can be disabled before and enabled after the command if needed.
parameters: The wavelength as a float value in meters.
8163A/B, 8164A/B & 8166A/B Mainframes Programming Guide
0: dBm
1: Watt
0: Current power units are dBm.
1: Current power units are Watts.
->
+1<END>
Measurement Operations & Settings 4
115