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R&S FSQ Signal Analyzer - Rohde & Schwarz

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R&S <strong>FSQ</strong> Remote Control – Description of Commands<br />

INPut:MIXer:AUTO ON | OFF<br />

This command enables/disables the automatic setup of the mixer level.<br />

Example: "INP:MIX:AUTO ON"<br />

Characteristics: *RST value: ON<br />

SCPI: device-specific<br />

Mode: A<br />

INPut:MIXer[:POWer] <br />

INPut Subsystem<br />

This command defines the desired power at the input mixer of the R&S <strong>FSQ</strong>. On any change to the<br />

reference level the RF attenuation will be adjusted in a way that makes the difference between<br />

reference level and RF attenuation come as close to the desired mixer level as possible.<br />

Example: "INP:MIX -30"<br />

Characteristics: *RST value: - 25 dBm<br />

SCPI: device-specific<br />

Mode: A<br />

INPut:SELect AIQ | DIQ | RF<br />

This command switches the baseband inputs on (AIQ, DIG) or off (RF).<br />

The suffix is irrelevant. This command is not available in the FFT <strong>Analyzer</strong> mode.<br />

Parameter: AIQ: Analog baseband input, requires option R&S <strong>FSQ</strong>-B71<br />

DIQ: Digital baseband input, requires option R&S <strong>FSQ</strong>-B17<br />

RF: RF inpuaiq:<br />

Example: "INP:SEL DIQ"<br />

Selects the digital baseband input<br />

Characteristics: *RST value: RF<br />

SCPI: device-specific<br />

Mode: A<br />

Operating Manual 1313.9681.12 - 01 6.127

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