Agilent Technologies 6834B User`s guide Download

Transcript
Language Dictionary - 3
MEASure:VOLTage:ACDC?
FETCh:VOLTage:ACDC?
Phase Selectable
These queries return the ac+dc rms voltage being sourced at the output terminals.
Query Syntax
Parameters
Examples
Returned Parameters
Related Commands
MEASure:[SCALar]:VOLTage:ACDC?
FETCh:[SCALar]:VOLTage:ACDC?
None
MEAS:VOLT:ACDC?
FETC:VOLT:ACDC?
<NR3>
MEAS:CURR:ACDC? MEAS:VOLT?
MEASure:VOLTage:HARMonic?
FETCh:VOLTage:HARMonic?
Phase Selectable
These queries return the rms amplitude of the Nth harmonic of output voltage.
The parameter is the desired harmonic number. Queries sent with a value of 0 return the dc component. A
value of 1 returns the fundamental output frequency. Harmonic orders can be queried up to the
fundamental measurement bandwidth of the measurement system, which is 12.6kHz. Thus the maximum
harmonic that can be measured is dependent on the output frequency. Any harmonics that represent
frequencies greater than 12.6kHz are returned as 0.
Query Syntax
Parameters
Examples
Returned Parameters
Related Commands
MEASure:[SCALar]:VOLTage:HARMonic[:AMPLitude]? <NRf>
FETCh:[SCALar]:VOLTage:HARMonic[:AMPLitude]? <NRf>
0 to 50
MEAS:VOLT:HARM? 3
FETC:VOLT:HARM? 1
<NR3>
MEAS:VOLT:HARM:PHAS? MEAS:VOLT:HARM:THD?
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