GW Instek GSP-930 Programming Manual - Manual (Page 147)

REMOTE CONTROL
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[:SENSe]:SEMask:FREQuency:SPAN
Set
Query
Description Sets or queries the channel span for SEM
measurements (user-defined only).
Syntax [:SENSe]:SEMask:FREQuency:SPAN<freq>
Query Syntax [:SENSe]:SEMask:FREQuency:SPAN?
Parameter <freq> <NR3>
Return parameter <NR3> Hz
Example :SEM:FREQ:SPAN 2.2e+7
[:SENSe]:SEMask:GWLan:MODulation
Set
Query
Description Sets or queries the modulation type for the 802.11g
SEM measurement.
Syntax [:SENSe]:SEMask:GWLan:MODulation {GRoup<n>}
Query Syntax [:SENSe]:SEMask:GWLan:MODulation?
Parameter/
Return parameter <n>=1 ERP-DSSS/ERP-PBCC/ERP-CCK
<n>=2 ERP-OFDM/DSSS-OFDM
Example :SEM:GWL:MOD GR1
[:SENSe]:SEMask:HELP:STATe
Set
Query
Description Turns the on-screen help window on/off or
queries its state.
Syntax [:SENSe]:SEMask:HELP:STATe {OFF|ON|0|1}
Query Syntax [:SENSe]:SEMask:HELP:STATe?
Parameter 0 Turns the help window off.
1 Turns the help window on.
OFF Turns the help window off.
ON Turns the help window on.
Return parameter 0 Help window is off.
1 Help window is on.