Rigol DSA1000A Series, Руководство по программированию

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Chapter 2 Command Systems
RIGOL
Programming Guide for DSA1000A series 2-39
1. :FETCh:ACPower?
Syntax :FETCh:ACPower?
Function The query returns 5 values at comma intervals:
Main channel power
Upper channel power, Power difference between upper and main
channel (dBc)
Lower channel power, Power difference between lower and main
channel (dBc)
Explanations

The power unit of returned value is the same as the unit of
Y-axis.

The command transmits the data from the latest measurement
to the ouput buffer.
Return Value Such as
-5.01,
-5.01, -2.301865E-01,
-5.01,7.757568E-02
2. :FETCh:ACPower:LOWer?
Syntax :FETCh:ACPower:LOWer?
Function The query returns the lower channel power.
Explanations

The power unit of returned value is the same as the unit of
Y-axis.

The command transmits the data from the latest measurement
to the ouput buffer.
Return Value Such as -5.01
3. :FETCh:ACPower:UPPer?
Syntax :FETCh:ACPower:UPPer?
Function The query returns upper channel power.
Explanations

The power unit of returned value is the same as the unit of
Y-axis.

The command transmits the data from the latest measurement
to the ouput buffer.
Return Value Such as -5.01
4. :FETCh:ACPower:MAIN?
Syntax :FETCh:ACPower:MAIN?