The FMC664CR2 is a digitally tuned FM band receiver that tunes through 88-108 MHz. The receiver utilizes standard FM de-multiplexing and has a Left and Right balanced and floating 600 Ohm audio output. A base-band multiplex output is also provided.
The FMT615C is equipped to accept audio and modulate the program to the 88-108 MHz Stereo Broadcast Band. The audio input can be true stereo (separate Left and Right channels), mono, or synthesized (within the FMT615C) to stereo, as selected by a field-programmable jumper jack