User manual

RIGOL Chapter 2 Command System
2-132 MSO1000Z/DS1000Z Programming Guide
[:SOURce[<n>]]:FREQuency[:FIXed]
Syntax [:SOURce[<n>]]:FREQuency[:FIXed] <frequency>
[:SOURce[<n>]]:FREQuency[:FIXed]?
Description Set or query the output frequency of the specified source channel if the modulation is not
enabled or the carrier frequency if the modulation is enabled. The default unit is Hz.
Parameter
Name
Type
Range
Default
[<n>] Discrete {1|2}
If omitted, the operation is
performed on source 1 by
default
<frequency> Real
Sine: 0.1Hz to 25MHz
Square: 0.1Hz to 15MHz
Pulse: 0.1Hz to 1MHz
Ramp: 0.1Hz to 100kHz
Arbitrary waveform: 0.1Hz to
10MHz
1kHz
Return
Format
The query returns the frequency in scientific notation, such as 2.0000000e+05.
Example
:FREQuency 1000 /*Set the output frequency of source 1 to 1kHz*/
:FREQuency? /*The query returns 1.0000000e+03*/
Related
Commands
[:SOURce[<n>]]:MOD[:STATe]
[:SOURce[<n>]]:MOD:TYPe
[:SOURce[<n>]]:PHASe[:ADJust]
Syntax [:SOURce[<n>]]:PHASe[:ADJust] <phase>
[:SOURce[<n>]]:PHASe[:ADJust]?
Description Set or query the start phase of the specified source channel. The default unit is degree
(°).
Parameter
Name
Type
Range
Default
[<n>] Discrete {1|2}
If omitted, the operation is
performed on source 1 by
default
<phase>
Real
0 to 360
0
Return
Format
The query returns the start phase in scientific notation, such as 0.000000e+00.
Example
:PHASe 90 /*Set the start phase of source 1 to 90°*/
:PHASe? /*The query returns 9.000000e+01*/