Source[:mod]:fskey commands, Source[]][:mod]:fskey[:frequency, Source[:mod]:fskey commands -131 – RIGOL DG1000Z Series User Manual

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RIGOL

DG1000Z Programming Guide

2-131

:SOURce[:MOD]:FSKey Commands

[:SOURce[]][:MOD]:FSKey[:FREQuency]

Syntax

[:SOURce[]][:MOD]:FSKey[:FREQuency] {|MINimum|MAXimum}

[:SOURce[]][:MOD]:FSKey[:FREQuency]? [MINimum|MAXimum]

Description

Set the FSK hop frequency of the specified channel.
Query the FSK hop frequency of the specified channel.

Parameter

Name

Type

Range

Default

[]

Discrete

1|2

Real

Frequency range of the

specified channel

10kHz

Explanation

 In FSK modulation, the signal generator shifts the output frequency between

two preset frequencies (the carrier frequency and hop frequency).

 When [:SOURce[]] or [] is omitted, the system sets the related

parameters of CH1 by default.

Return Format

The query returns the FSK hop frequency in scientific notation with 7 effective

digits, for example, 5.000000E+03 (the FSK hop frequency is 5kHz).

Example

:SOUR1:FSK 5000 /*Set the FSK hop frequency of CH1 to 5kHz*/
:SOUR1:FSK? /*Query the FSK hop frequency of CH1 and the query

returns 5.000000E+03*/