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Sense:ddemod:modulation – EXFO PSO-200 Optical Modulation Analyzer User Manual

Page 158

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SCPI Commands Reference

150

PSO-200

Product-Specific Commands—Description

DP-QPSK, selects Differential Quadrature

phase-shift keying (QPSK) as the modulation for

the digital communication format.

FREERUN, selects FreeRun as the modulation for

the digital communication format.

Intensity Sampling, selects Intensity Sampling as

the modulation for the digital communication

format.

OOK, selects On-off Keying as the modulation for

the digital communication format.

16QAM, selects Quadrature Amplitude

Modulation (QAM16) as the modulation for the

digital communication format.

QPSK, selects Quadrature phase-shift keying

(QPSK) as the modulation for the digital

communication format.

Example(s)

SENSe:DDEM:MOD QPSK

SENSe:DDEM:MOD? Returns QPSK

Notes

State is saved in instrument. Default modulation

is QPSK.

See Also

SENS:DDEM:SYNC:SWOR:PTYP Prbs

SENS:DDEM:SYNC:SWOR:PTYP?

:SENSe:DDEMod:MODulation