R&S FSQ Signal Analyzer - Rohde & Schwarz

R&S FSQ Remote Control – Description of Commands
6.16.8 SENSe:IQ Subsystem
SENSe Subsystem
This subsystem controls settings for the baseband input. This subsystem is available with option
R&S FSQ-B72 (I/Q Bandwidth Extension).
[SENSe:]IQ:DITHer[:STATe] ON | OFF
This command inserts a 2 MHz-wide noise signal at 42.67 MHz into the signal path of the baseband
input.When measuring data with TRAC:IQ subsystem it appears in the spectrum at 38.92 MHz.
Example: "IQ:DITH ON"
Characteristics: *RST value: OFF
SCPI: device-specific
Mode: A
The numeric suffix is irrelevant with this command.
[SENSe:]IQ:LPASs[:STATe] ON | OFF
This command inserts a 36 MHz filter into the I and Q paths of the baseband input.
Example: "IQ:LPAS OFF"
Characteristics: *RST value: ON
SCPI: device-specific
Mode: A
The numeric suffix is irrelevant with this command.
Operating Manual 1313.9681.12 - 01 6.175