PM:INTernal:FUNCtion

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Syntax

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PM:INTernal:FUNCtion {SINusoid|SQUare|R A MP|NR A Mp|TRIangle|NOISe|USER}
PM:INTernal:FUNCtion?

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Description

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Select the shape of the modulating waveform in internal modulation. The modulating waveform can be "SIN", "SQU", "RAMP", "NRAM", "TRI", "NOIS", or "USER". The default is SIN.

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Explanation

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To select internal modulation, refer to the PM:SOURce command.

To select the carrier waveform function, use the FUNCtion command, wherein, {SINusoid|SQUare|RAMP|USER} can be used as the carrier waveform of PM modulation.

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Return Value

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The query returns SIN, SQU, R A MP, NR A M, TRI, NOIS or USER.

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Example

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Select arbitrary waveform as the modulating waveform: PM:INT:FUNC USER

Return Value: USER

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Related Commands

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PM:SOURce

FUNCtion

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