Rigol DSA1000A Series, Programming Manual

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RIGOL
Chapter 2 Command Systems
Programming Guide for DSA1000A series 2-86
the default unit is Hz, such as
:CHP:BAND:INT 1000000 or :CHP:BAND:INT 1MHZ
The query returns “1000000”.
Explanations <freq> ranges from 100 Hz to 3 GHz.
Default 2 MHz
Front Panel Meas, Chan Pwr
Meas Setup, Integ BW
54. [:SENSe]:CHPower:FREQuency:SPAN
Syntax [:SENSe]:CHPower:FREQuency:SPAN <freq>
[:SENSe]:CHPower:FREQuency:SPAN?
Function Sets the channel span for the channel power measurement, the default
unit is Hz, such as
:CHP:FREQ:SPAN 3000000 or :CHP:FREQ:SPAN 3MHZ
The query returns “3000000”.
Explanations <freq> ranges from 100 Hz to 3 GHz.
Default 3 MHz
Front Panel Meas, Chan Pwr
Meas Setup, CH Pwr Span
55. [:SENSe]:CNRatio:AVERage:COUNt
Syntax [:SENSe]:CNRatio:AVERage:COUNt <integer>
[:SENSe]:CNRatio:AVERage:COUNt?
Function Sets the number of averages rof the C/N Ratio measurement results,
such as
:CNR:AVER:COUN 100
The query returns “100”.
Explanations <integer> ranges from 1 to 1000.
Default 10
Front Panel Meas, C/N Ratio
Meas Setup, Avg Num
56. [:SENSe]:CNRatio:AVERage[:STATe]
Syntax [:SENSe]:CNRatio:AVERage[:STATe] OFF|ON|0|1
[:SENSe]:CNRatio:AVERage[:STATe]?
Function Turns on or off the average function of the C/N Ratio measurement.
The query returns “0” or “1”.