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 | ||
|
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
AUX ADCs, DACs, RAMDAC, |
3.0 - 3.6 | 3.0 | 64-pin VQFN/LQFP |
|
| 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 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 |
|
