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Input/Output
RF Input Port
Specifies the RF input port used. The RF Input Port key only appears on units with multiple inputs, and
lets you switch between the two inputs.
Switching from the RF input port to one of the RFIO ports, on units which have them, changes the
receiver performance of the instrument.
RF Input
Specifies using the main RF port for the current measurement
RFIO1
Specifies using the RFIO 1 port, if supported, for the current measurement
Key Path: Input/Output, RF Input
Remote Command: [:SENSe]:FEED:RF:PORT[:INPut] RFIN|RFIN2|RFIO1|RFIO2
[:SENSe]:FEED:RF:PORT[:INPut]?
Example: :FEED:RF:PORT RFIN
Dependencies: This key only appears in models that support multiple inputs. If the SCPI
command is sent with unsupported parameters in any other model, an error is
generated, –221.1900, “Settings conflict;option not installed”
When any input is selected in a measurement that does not support it, the "No
result; Meas invalid with this input" error condition occurs, and the
measurement returns invalid data when queried.
Preset: This is unaffected by Mode Preset but is set to RF on a "Restore Input/Output
Defaults" or "Restore System Defaults -> All"
State Saved: Saved in State
Readback: The current RF Input Port selected is read back to this key
Backwards Compatibility SCPI: INPut<1|2>:TYPE INPUT1 | INPUT2
INPut<1|2>:TYPE?
included for R&S ESU compatibility. In the MXE, the INPUT1 parameter is
aliased to RFIN and the INPUT2 parameter is aliased to RFIN2
Initial S/W Revision: A.05.01
Key Path:
Input/Output, RF Input, RF Input Port
Example: :FEED:RF:PORT RFIN
ReadBack: RF Input
Initial S/W Revision: A.05.01
Key Path:
Input/Output, RF Input, RF Input Port