CML - Analogue & Digital PMR/LMR

CML offers a wide range of voice, signalling and data processing ICs for digital communications systems, dPMR, integrating baseband processing and systems specific Air Interface.

Features include: vocoder support, layer 1 and layer 2 of system Air Interface data coding, data modems, plus auxiliary functions supporting the overall radio design. Solutions are available for both FDMA and TDMA based dPMR/PMR/LMR systems

FDMA systems
dPMR446, dPMR mode 1/2/3, NXDN, ARIB-STD T98 and ARIB-STD T102

TDMA systems
TETRA, DMR, APCO P25, PDT


Analogue & Digital PMR/LMR

  Product Description FDMA Systems TDMA Systems LD or I/Q Interface Embedded Functions Supply Voltage V Typ. Current mA Package Type PDF

CMX7241

CMX7341

PMR Common

Platform Processor

dPMR™ Mode 1/2/3

Analogue PMR

DMR

PDT

LD or I/Q

Automatic Digital and Analogue detection.

AIr Interface Protcols: Physical and Data Link Layers

Complete Analogue Processing

AUX ADCs/DACs, RAMDAC, 4FSK, GPIO and System Clocks

3.0 - 3.6 4.4 48-pin VQFN/LQFP

CMX983

Analogue Front End

(AFE) for Digital Radio

Universal Universal I/Q Channel Filters
Audioband Codec
AUX ADCs/DACs, RAMDAC,
GPIO and Speaker Amp, 2 Frac-N Synths
3.0 - 3.6 - 64-pin VQFN

CMX7861 FirmCODEC™ Programmable Basedband Interface for DSP/Microcontroller Universal Universal I/Q

Audioband Codec
Channel Filters

AUX ADCs, DACs, RAMDAC,
GPIO and System Clocks

3.0 - 3.6 3.0 64-pin VQFN/LQFP

CMX7131

CMX7141

Multi-standard Digital PMR (dPMR) Processor dPMR446
dPMR™ Mode 1/2/3
ARIB STD-T98
DCR/ARIB STD-T102
NXDN™
AnaloguePMR
- LD or I/Q

AIr Interface Protcols: Physical and Data Link Layers

Audioband Codec

AUX ADCs/DACs, RAMDAC, 4FSK, GPIO and System Clocks

3.0 - 3.6 4.4

48-pin
VQFN/LQFP

64-pin VQFN/LQFP

CMX981 Advanced Digital Radio Baseband Processor - TETRA
APCO P25 PDT
I/Q Channel Filters
Audioband Codec
AUX ADCs/DACs, RAMDAC,
GPIO and Speaker Amp
3.0 - 3.6 - 64-pin VQFN