Targeting the growing M2M and SDR markets, the CMX7143 multi-mode data modem offers the ability to implement different wireless data schemes, when required. The chip offers 4-Level FSK operation and is configurable via special Function Image data files.
Features include 4.8 to 19.2-kbit/s data rates, AFSD (automatic frame sync detection), flexible raw and packet data modes, soft decision decoding, RSSI processing (for Listen Before Transmit Applications), and a C-BUS serial interface to the host microcontroller. Housed in 48-pin VQFN or LQFP packages, the part operates from 3.0 to 3.6 V and provide power-save modes. (Call company for pricing and availability.)
CML Microcircuits , Essex , England
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