COM-1509 Convolutional Error Correction Codec 120Mbits/s

  • Model: COM-1509
  • Shipping Weight: 0.5lbs


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Bi-directional error correction encoder/decoder, including:

Convolutional encoding/Viterbi decoding
V.35 scrambling/descrambling
Serial HDLC framing/deframing

Convolutional codec with selectable rate and constraint lengths:

K = 5, rate 1/7
K = 7, rates 1/2, 2/3, 3/4, 5/6, 7/8
K = 9, rates 1/3, 1/2, 2/3

Maximum encoded output and coded input rates: 120 Mbps (for K=5, 7), 90 Mbps (K=9)
Differential decoder to resolve bit stream inversion
4-bit soft-quantized or 1-bit hard decision coded input
Built-in test tools:

PRBS-11 test sequence generation
BER measurement (coded, decoded)

Connectorized 3”x 3” module for ease of prototyping. High-speed 98-pin PCIe connectors (left, right). Single 5V supply with reverse voltage and overvoltage protection. Interfaces with 3.3V LVTTL logic.

This product was added to our catalog on Tuesday 27 December, 2016.

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