CMX7241 Description
The 7241/7341FI-3.x Function Image™ (FI) implements a half-duplex 4FSK modem and a large proportion of the 4FSK Air Interface (physical) layer and Data Link layers. In addition, the FI also supports Analogue FM voice modes with flexible signalling options. In conjunction with a suitable host and an RF transceiver, a pact, low-cost, low-power digital PMR radio conforming to NXDN, ARIB STD-T98 (DCR) or ARIB STD-T102...
CMX7241 Key Features
- Auto detect of Digital and Analogue Receive
- Digital PMR Functions
- Tx Sequencer
- Analogue PMR EN 300 086 / TIA 603D: Voice processing De-emphasis / Pre-emphasis Tx Limiter and splatter filter Voice Scr
- 2 Auxiliary ADCs (4 Multiplexed Inputs)
- 4 Auxiliary DACs
- 2 Auxiliary System Clock Outputs
- Tx Outputs for Two-point or I/Q Modulation
- Rx Inputs for Limiter/Discriminator or CMX994
- C-BUS serial interface to CMX994 transceiver