PTC Commands 15-12 :UNIT Subsystem
S412E PM PN: 10580-00319 Rev. N 15-37
15-12 :UNIT Subsystem
The unit subsystem is used to modify the default units used for related parameters. These
changes affect parameters in both commands and responses.
:UNIT:POWer:RX DBM|WATT|VOLTs
:UNIT:POWer:RX?
Description: Sets the receiver unit to dBm or Watts or Volts. If the unit is set to dBm,
the PTC Analyzer received power (from FETCh:SIGAnalyzer? or
READ:SIGAnalyzer? or MEASURE:SIGAnalyzer?) and the squelch
setting will be set and queried in dBm.If the unit is set to Watts, the
PTC Signal Analyzer received power and squelch setting will be set and
queried in fW. If the unit is set to Volts, the PTC Signal Analyzer
received power and squelch setting will be set and queried in fV.
Cmd Parameters: DBM|WATT|VOLTs
Query Parameters: NA
Range: DBM|WATT|VOLTs
Default Value: DBM
Default Unit: NA
Example: To set the receiver units to watts:
:UNIT:POWer:RX WATT
Front Panel Access: Amplitude, Units, Rx Units
:UNIT:POWer:TX DBM|WATT|VOLTs
:UNIT:POWer:TX?
Description: Sets the generator unit to dBm or Watts or Volts. If the unit is set to
dBm, the Tx Output Lvl setting will be set and queried in dBm. If the
unit is set to Watts, the Tx Output Lvl setting will be set and queried in
fW. If the unit is set to Volts, the Tx Output Lvl will be set and queried
in fV.
Cmd Parameters: DBM|WATT|VOLTs
Query Parameters: NA
Range: DBM|WATT|VOLTs
Default Value: DBM
Default Unit: NA
Example: To set the generator units to volts:
:UNIT:POWer:TX VOLT
Front Panel Access: Amplitude, Units, Tx Units
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