CMX7131 Overview
The CMX7131/CMX7141 with 7131/7141FI-2.x implements a half-duplex 4FSK modem and a large proportion of the DCR Air Interface, Data Link and Call Control layers. In conjunction with a suitable host and a limiter/discriminator based RF transceiver or CMX994 Direct Conversion (I/Q) receiver, a pact, low cost, low power digital PMR radio conforming to ARIB’s T98 Digital Convenience Radio standard can be realised. The...
CMX7131 Key Features
- Digital PMR
- Tx Outputs for Two-Point or I/Q Modulation
- ARIB STD-T98 DCR pliant
- Air Interface Physical Layer (Layer 1)
- Air Interface Data Link Layer (Layer 2)
- Rx Inputs for CMX994 Direct Conversion (I/Q) Receiver
- Two RF Synthesisers (CMX7131 only)
- Two Auxiliary ADCs (4 Multiplexed Inputs)
- 4FSK Modem
- 4.8 and 9.6 kbps Data Rates