Description
The SDQPSK Satellite Demodulator receives a PSK modulated signal (usually it will be QPSK) in the L Band range of 950-2150 MHz and demodulates the signal providing an MPEG-2 digital output stream. This output stream will be stripped of the Forward Error Correction (FEC) added to the stream before it was uplinked, but will still be scrambled if encryption has been utilized on the original MPEG-2 stream.