GPIB Command Dictionary
MEASure subsystem
:DEC:NAMP:DTMF:SYMBol?
This command queries the symbol number assigned by the encoder for each of the DTMF tones. As each tone is analyzed, the symbol that represents each tone is returned as a quoted string.
Syntax
MEAS:DEC:NAMP:DTMF:SYMB? !returns a quoted string
Screen/field equivalent
MEAS:DEC:NAMP:DTMF:SYMB? reads the Sym column on the SIGNALING DECODER screen when the Mode field is set
:IQPLot[:DISPlay]:I?
This query returns an array of 384 values representing the I (horizontal) values for each decision point. The values are scaled to match the display (1 = average power of the RF Carrier).
Syntax
MEAS:IQPL[:DISP]:I?
Screen/field equivalent
MEAS:IQPL[:DISP]:I? does not correspond to any field in the IQPLOT screen but represents the horizontal values for the decision points on the plot.
:IQPLot[:DISPlay]:Q?
This command queries and returns an array of 384 values representing the Q (vertical) values for each decision point. The values are scaled to match the display (1 = average power of the RF Carrier).
Syntax
MEAS:IQPL[:DISP]:Q?
Screen/field equivalent
MEAS:IQPL[:DISP]:Q? does not correspond with a field in the IQPLOT screen but represents the vertical decision points shown on the plot.
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