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Syntax and Commands

AFG3000 Series Arbitrary/Function Generators Reference Manual 3-49

[SOURce[1|2]]:FM:STATe

This command enables or disables FM modulation. The query command returns

the state of FM modulation.

Group

Source

Syntax

[SOURce[1|2]]:FM:STATe {ON|OFF|<NR1>}

[SOURce[1|2]]:FM:STATe?

Arguments

ON or <NR1>≠0 enables FM modulation.

OFF or <NR1>=0 disables FM modulation.

Returns

<NR1>

Examples

SOURce1:FM:STATe ON

enables the CH 1 FM modulation.

[SOURce[1|2]]:FREQuency:CENTer

This command sets or queries the center frequency of sweep for the specified

channel. This command is always used with the

[SOURce[1|2]]:FREQuency:SPAN command. The setting range of center

frequency depends on the waveform selected for sweep.

Group

Source

Related Commands

[SOURce[1|2]]:FREQuency:SPAN

[SOURce[1|2]]:FREQuency:MODE

Syntax

[SOURce[1|2]]:FREQuency:CENTer {<frequency>|MINimum|MAXimum}

[SOURce[1|2]]:FREQuency:CENTer?

Arguments

<frequency>::=<NRf>[<units>]

where

<NRf> is the center frequency.

<units>::=[Hz | kHz | MHz]

Returns

Examples

SOURce1:FREQuency:CENTer 550kHz

sets the CH 1 center frequency to 550 kHz.

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Tektronix AFG3000 Manuale Utente Pagina 123