Home >   Product List > COM-1009    VITERBI ERROR CORRECTION DECODER K=5,7          

Key Features

• Viterbi decoder for error correction.
• Selectable rate and constraint length:
  K = 5, rate 1/7
  K = 7, rates ½, ¾, 7/8
• Support for the following standards:
  Intelsat IESS-308/309
  DVB ETS 300 421
  DVB ETS 300 744
• Differential decoder.
• Maximum throughput (at input): 8 Mbps.
• 4-bit soft-quantized demodulated bits.
• Single 5V supply
• Connectorized 3”x 3” module for ease of prototyping. Standard 40 pin 2mm dual row connectors (left, right). Interfaces with 5V and 3.3V logic.

 

Compatibility List

Input	Output
COM-1001 BPSK/QPSK/OQPSK demodulator	COM-1005 BER measurement
COM-1011/1018 DSSS demodulator	COM-5003 TCP-IP / USB Gateway
COM-1027 FSK/MSK/GFSK/GMSK demodulator	COM-8002 Data acquisition 256MB
COM-1023 BER generator, Additive White Gaussian Noise Generator
COM-1010 Convolutional encoder (back to back)

 

Price and Availability         

 

ComBlock Specifications 235KB

 

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VHDL Source Code / IP Overview 110 KB

 

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