Rohde & Schwarz ESW Series - Service Functions

General Instrument Setup
R&S
®
ESW
344User Manual 1177.6298.02 ─ 08
NONE..........................................................................................................................344
Calibration Frequency RF........................................................................................... 344
└ Spectrum.......................................................................................................344
└ Frequency.....................................................................................................344
Calibration Frequency MW..........................................................................................344
NONE
Uses the current RF signal at the input, i.e. no calibration signal (default).
Remote command:
DIAGnostic:SERVice:INPut[:SELect] on page 627
Calibration Frequency RF
Uses the internal calibration signal as the RF input signal.
Remote command:
DIAGnostic:SERVice:INPut[:SELect] on page 627
DIAGnostic:SERVice:INPut:PULSed:CFRequency on page 627
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:
DIAGnostic:SERVice:INPut:RF[:SPECtrum] on page 627
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 higher than 8
GHz). 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:
DIAGnostic:SERVice:INPut[:SELect] on page 627
13.6.4 Service Functions
Access: [Setup] > "Service" > "Service Function"
Service Functions