Source[<N>]]:Frequency:stop - Rigol DG800 Pro Series Programming Manual

Parameter
Name
<n>
<frequency>
<lim_set>
<lim_query>
Remarks
• The start frequency and stop frequency (
the sweep's upper and lower frequency bounds. The sweep begins at the start
frequency, sweeps to the stop frequency, and then resets back to the start
frequency. When the start frequency is less than the stop frequency, the
generator sweeps up in frequency; when is start frequency is greater than the
stop frequency, the generator sweeps down in frequency. When the start
frequency is equal to the stop frequency, the generator sweeps in a fixed
frequency.
• Center Frequency = (Start Frequency + Stop Frequency)/2. Frequency Span =
Stop Frequency - Start Frequency.
• When [:SOURce[<n>]] or [<n>] is omitted, it is interpreted as CH1.
Return Format
The query returns the start frequency in scientific notation. For example, the query
might return +1.000000000000000E+02, indicating that the start frequency is 100
Hz.
Examples
:SOURce1:FREQuency:STARt 100 /*Sets the start frequency of the
sweep function to 100 Hz for CH1.*/
:SOURce1:FREQuency:STARt? /*Queries the start frequency of the
sweep function for CH1. The query returns +1.000000000000000E+02.*/
3.11.6.9 [:SOURce[<n>]]:FREQuency:STOP
Syntax
[:SOURce[<
[:SOURce[<
Description
Sets or queries the stop frequency of the sweep function for the specified channel.
Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Type Range
Discrete {1|2}
Real Refer to
Discrete {MINimum|MAXimum|DEFault}
Discrete {MINimum|MAXimum}
n >]]:FREQuency:STOP {< frequency >|< lim_set >}
n >]]:FREQuency:STOP? [< lim_query >]
Remarks
[:SOURce[<n>]]:FREQuency:STOP
DG800 Pro/DG900 Pro Programming
Command System
Default
1
100 Hz
-
-
) set
Guide
97