CMX8341 - Digital PMR (dPMR) Baseband Processor

Product Overview

Consumer Microcircuits Limited

Datasheet Details

Part number	CMX8341
Manufacturer	Consumer Microcircuits Limited
File Size	1.63 MB
Description	Digital PMR (dPMR) Baseband Processor
Datasheet	CMX8341-ConsumerMicrocircuitsLimited.pdf
Additional preview pages of the CMX8341 datasheet.

Product details

Description

The 8341FI-1.x Function Image™ (FI) implements a half-duplex digital PMR processor including: 4FSK modem, a large proportion of the dPMR™ Air Interface; Physical, Data Link and Control layers, and an embedded low bit rate RALCWI Vocoder (with no license or royalties required).

Features

Digital PMR (dPMR) Baseband Processor o dPMR (ETSI TS 102 490) Compliant o Air Interface Physical Layer (Layer 1) o Air Interface Data Link layer (Layer 2) o 4FSK Modem.
Soft-decision Decoding.
AFSD (Automatic Frame Sync Detection).
RALCWI Vocoder o Fully Embedded Implementation o No Licensing or Royalty payments o 3600bps Over Air Data Rate (2400bps Voice plus 1200bps Robust FEC) o 4-bit Viterbi Soft-decision Decoding.
Analogue PMR (Legacy mode) o Full Audio Band Proc.

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Published: Jan 31, 2016 |