The model 4425 Digital RF Receiver is available in single or dual channel configurations in a 2U rack-mounted chassis. Each channel is completely independent and includes an integrated solution consisting of an RF Signal Processor, 2 Demodulators, 2 optional Bit Synchronizers and 2 Frame Synchronizers. This state-of-the art receiver provides a compact, cost competitive, flexible solution to a wide variety of communications link scenarios.

The Model 4425 processes 3 RF Bands: S Band, 2185 MHz to 2485 MHz; Upper L Band, 1700 MHz to 1850 MHz; Lower L Band 1427 MHz to 1545 MHz. Additional RF bands are available (i.e. P Band 550 MHz to 1100 MHz). Depending upon specific user requirements, a choice of 4 IF filters are available.