The DRX-J and DRX-K devices are a family of pin-to-pin compatible demodulators supporting the broadcast standards in Europe and USA. DRX are unique hybrid demodulators for analog and digital broadcast, both terrestrial and via cable.

DRX-J: 3-in-1 demodulator (ATSC, QAM, ATV) + Stereo Decoder (optional)
DRX-K: 3-in-1 demodulator (DVB-T, QAM, ATV) + Stereo Decoder (optional)

The IF-input supports regular and low-IF signals. Driver support for a wide variety of can tuners and silicon tuners is available. Output signals are TS, CVBS and SIF, and optionally I²S