R&S FSQ Signal Analyzer - Rohde & Schwarz

R&S FSQ Remote Control – Description of Commands
SOURce:FREQuency:OFFSet -200MHz to 200MHz
SOURce Subsystem
This command defines a frequency offset of the tracking generator for the indicated measurement
window. Frequency-converting DUTs can be measured with this setting.
The possible value range is -200 MHz to 200 MHz. It should be noted that the terms (start frequency
- tracking frequency offset) and (stop frequency - tracking frequency offset) are both > 1 kHz or both <
-1 kHz.
External I/Q modulation is switched off, if active. This command is only valid in conjunction with the
tracking generator option B9.
Example: "SOUR:FREQ:OFFS 10MHz"
'Switches on the frequency offset of the tracking generator for screen A to 10 MHz.
Characteristics: *RST value: 0 Hz
SCPI: conform
Mode: A
SOURce:POWer[:LEVel][:IMMediate][:AMPLitude]
This command defines the output level of the tracking generator in the current measurement window.
This command is only valid in conjunction with the tracking generator option B9.
Parameter: ::= -30 dBm to 5 dBm. (-100 dBm to + 5dBm with option B12)
Example: "SOUR:POW -20dBm"
'Sets the tracking generator level in screen A to -20 dBm.
Characteristics: *RST value: -20 dBm
SCPI: conform
Mode: A
SOURce:POWer[:LEVel][:IMMediate]:OFFSet -200dB to +200dB
This command defines a level offset for the tracking generator level. Thus, for example, attenuators or
amplifiers at the output of the tracking generator can be taken into account for the setting.
This command is only valid in conjunction with the tracking generator option R&S FSP-B9.
Example: "SOUR:POW:OFFS -10dB"
'Sets the level offset of the tracking generator in screen A to - 20 dBm.
Characteristics: *RST value: 0dB
SCPI: conform
Mode: A
SOURce:POWer:MODE FIXed | SWEep
This command activates or deactivates the power sweep. If the power sweep is ON the enhancement
label TGPWR is shown and the R&S FSQ is set to zero span mode (span = 0Hz). During the sweep
time of the zero span the power at the internal tracking generator is changed linear from start power
to stop power. The start and stop power values are shown on the right side below the diagram
Example: "SOUR:POW:MODE SWE"
''switches on the level sweep in screen A.
Characteristics: *RST value: FIX
SCPI: conform
Operating Manual 1313.9681.12 - 01 6.213