Description
The MD4425 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 MD4425 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.
Features
• Form Factor – 2U Rack-Mountable Chassis
• Noise Figure – < 10 dB • Wide Dynamic Range – > 90 dB
• RF Frequencies – 2185 MHz to 2485 MHz, 1700 MHz to 1850 MHz, 1427 MHz to 1545 MHz and 550 MHz to 1100 MHz *
• 4 Selectable IF Bandwidths
• Multi-Waveform Demodulation – Analog / Digital PM*, PCM/FM*, BPSK, QPSK, SQPSK, UQPSK, AQPSK, SOQPSK (ARTM Tier 1) *, Analog FM & PCM/FM* and GMSK*
• 2 Demodulators (Per Channel)- PCM / PSK*
• 2 Bit Synchronizers – 50 bps to 20 Mbps BPSK, 50 bps to 40 Mbps QPSK, Viterbi Decoders* and Reed-Solomon*
• 2 Frame Synchronizers
• Byte Aligned Ethernet Data Output*
• Remote Control – RS232 (Std) and Ethernet* or IEEE 488 *
*OPTIONAL
