SOQPSK Modulator and Demodulator
Data in

Clock in
Data out

Clock out
SOQPSK provides the combination of spectral efficiency with the power
efficiency of constant amplitude modulation.  The demodulator employs an
efficient four-state trellis which provides near theoretical bit error rate

Both the transmitter and receiver support symbol rates continuously from 10
Kbps to 40 Mbps.

Tracking loops and bit rates are controlled digitally through an SDI port.
Configuration and status monitoring are also provided with this interface.

Custom Forward Error Correction available.
Three Wire Interface
SOQPSK Modulator
SOQPSK Demodulator