Keysight N9041B - APSK R3; R1

3 VMA Mode
3.1 Digital Demod Measurement
Remote
Command
[:SENSe]:DDEMod:SEGMent1|…|6:APSK:R2Ratio <real>
[:SENSe]:DDEMod:SEGMent1|…|6:APSK:R2Ratio?
Example
:DDEM:SEGM1:APSK:R2R 3.0
:DDEM:SEGM1:APSK:R2R?
Notes Affects the position of the ideal state indicators on constellation diagrams
Couplings If the modulation format is not APSK formats, this control is grayed-out
Preset 2.84
State Saved Yes
Min 1.25
Max 8
Backwards
Compatibility
SCPI
[:SENSe]:DDEMod:APSK:R2Ratio
APSK R3 / R1
Enables you to specify the expected ratio between the outer and inner rings for
APSK32 modulation formats.
APSK R3 / R1 determines the Ring 3 to Ring 1 ratio for APSK format measurements.
The ring ratio is the ratio of the magnitude of symbol states on a ring (R3) to the
magnitude of symbol states on the inner ring (R1). R3 / R1 is a valid parameter only
for 32 APSK format measurements.
Remote
Command
[:SENSe]:DDEMod:SEGMent1|…|6:APSK:R3Ratio <real>
[:SENSe]:DDEMod:SEGMent1|…|6:APSK:R3Ratio?
Example
:DDEM:SEGM1:APSK:R3R 5.0
:DDEM:SEGM1:APSK:R3R?
Notes Affects the position of the ideal state indicators on constellation diagrams
Couplings If the modulation format is not APSK formats, this control is grayed-out
Preset 5.27
State Saved Yes
Min 1.5625
Max 10
Backwards
Compatibility
SCPI
[:SENSe]:DDEMod:APSK:R3Ratio
353 Vector Modulation Analyzer Mode User's &Programmer's Reference