General Instrument Setup
R&S
®
FSW
587
User Manual 1173.9411.02 ─ 19
Calibration Frequency RF
Uses the internal calibration signal as the RF input signal.
Remote command:
Spectrum ← Calibration Frequency RF
Defines whether a broadband or narrowband calibration signal is sent to the RF input.
"Narrowband"
Used to calibrate the absolute level of the frontend at 64 MHz.
"Broadband"
Used to calibrate the IF filter.
Remote command:
Frequency ← Calibration Frequency RF
Defines the frequency of the internal broadband calibration signal to be used for IF fil-
ter calibration (max. 64 MHz). For narrowband signals, 64 MHz is sent.
Calibration Frequency MW
Uses the microwave calibration signal as the RF input (for frequencies greater than 8
GHz; for instrument models R&S
FSW13/26/43/50/67 only). This function is used to
calibrate the YIG-filter on the microwave converter.
The microwave calibration signal is pulsed. You can define whether the distance
between input pulses is small or wide.
Remote command:
Calibration Analog Baseband
Uses an internal calibration signal as input to the optional Analog Baseband interface.
This signal is only available if the R&S
FSW-B71 option is installed.
For more information on the Analog Baseband Interface (R&S
FSW-B71) see the
R&S
FSW I/Q Analyzer and I/Q Input User Manual.
Remote command:
Calibration Signal Type ← Calibration Analog Baseband
Defines the type of calibration signal to be used for Analog Baseband.
"AC"
1.5625 MHz square wave AC signal
"DC"
1.5625 MHz square wave DC signal
"DC zero"
no signal
Remote command:
General Instrument Settings
