Instructions

SCPI Command Set
36
Parameter/
Return parameter
AUTO
NORMal
POSitive
NEGative
SAMPle
Sets the detector mode to Auto.
Sets the detector mode to Normal.
Sets the detector mode to Peak+.
Sets the detector mode to Peak-.
Sets the detector mode to Sample.
Example
:DET NORM
[:SENSe]:FREQuency:CENTer
Description
Sets or queries the center frequency.
Syntax
Query Syntax
[:SENSe]:FREQuency:CENTer <freq>
[:SENSe]:FREQuency:CENTer?
Parameter
<freq>
<NRf>
Return parameter
<NR3>
Hz
Example
:FREQ:CENT 1.0e+9
[:SENSe]:FREQuency:CENTer:STEP:AUTO
Description
Sets the center frequency step size to auto (on) or manual (off) or queries its
state.
Syntax
Query Syntax
[:SENSe]:FREQuency:CENTer:STEP:AUTO {OFF|ON|0|1}
[:SENSe]:FREQuency:CENTer:STEP:AUTO?
Parameter
0
1
OFF
ON
Turn center frequency step to manual (off).
Turn center frequency step to auto (on).
Turn center frequency step to manual (off).
Turn center frequency step to auto (on).
Return parameter
0
1
Center frequency step is set to manual.
Center frequency step is set to automatic.
Example
:FREQ:CENT:STEP:AUTO OFF
[:SENSe]:FREQuency:CENTer:STEP[:INCRement]
Description
Sets or queries the center frequency step frequency.
Syntax
Query Syntax
[:SENSe]:FREQuency:CENTer:STEP[:INCRement] <freq>
[:SENSe]:FREQuency:CENTer:STEP[:INCRement]?
Parameter
<freq>
<NRf>
Return parameter
<NR3>
Hz
Example
FREQ:CENT:STEP 1000