CMX7143 modem equivalent, multi-mode wireless data modem.
* Multiple Modulation Types
o 7143 FI-1.0: GMSK/GFSK Modulation o 7143 FI-2.0: 4FSK Modulation - Over-air
compatibility with CMX969 for RD-LAP Tx/Rx o 7143 FI-3.0: FF.
Designed for use in wireless data modems, the CMX7143 with 7143FI-2.x is a half-duplex modem with
carrier sense and automatic control of transmit hardware, including a RAMDAC for PA ramping. Carrier
sense provides a listen before talk capability, .
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