R&S FSQ Signal Analyzer - Rohde & Schwarz

R&S FSQ Remote Control – Description of Commands
[SENSe]:SWEep:IF:SHIFt:FREQuency
SENSe Subsystem
This command defines the signal frequency to automatically select the suitable 1st IF shifting for mode
IF SHIFT AUTO (SENS:SWE:IF:SHIFT:MODE AUTO).
Example: "SWE:IF:SHIF AUTO"
’activates IF SHIFT AUTO.
"SWE:IF:SHIF:FREQ 2GHz"
’carrier signal at 2 GHz.
Characteristics: *RST value: 1 GHz
SCPI: device-specific
Mode: A
[SENSe:]SWEep:MODE AUTO | LIST | ESPectrum
This command controls the sweep continuation.
AUTO free running sweep - the spurious list is activated
ESPectrum activates the Spectrum Emission Mask measurement
LIST Activates the spurious emissions measurement. The sweep list is
defined using the SENS:LIST:RANGE commands.
Example: "SWE:MODE LIST"
Activates the spurious emissions measurement.
Characteristics: *RST value: AUTO
SCPI: device-specific
Mode: A
[SENSe:]SWEep:POINts 155, 313, 625, 1251, 1999, 2501, 5001, 10001, 20001, 30001
This command defines the number of measurement points for one sweep run.
Example: "SWE:POIN 313"
Characteristics: *RST value: 625
SCPI: conform
Mode: A
[SENSe:]SWEep:TIME 2.5 ms to 16000 s (frequency domain) | 1 µs to 16000 s (time domain)
This command defines the sweep time. The available time values are different in the frequency domain
(2.5 ms to 16000 s with span > 0) and in the time domain (1 µs to 16000 s with span = 0).
Used as a query, this command also returns the acquisition time of the FFT filter.
If SWEep:TIME is directly programmed, automatic coupling to resolution bandwidth and video
bandwidth is switched off.
Example: "SWE:TIME 10s"
Characteristics: *RST value: - (AUTO is set to ON)
SCPI: conform
Mode: A
6.210 Operating Manual 1313.9681.12 - 01