Two-Way Radio

CML’s two-way radio products address both the full baseband and communication requirements of digital/analogue PMR/LMR, military, trunked radio, marine and leisure radio systems. A wide range of voice, signalling and data processing ICs are offered supporting digital communication systems including:DMR, dPMR, NXDN, ARIB STD, APCO P25 and TETRA.

digital-analogue-twr
Digital/Analogue Two-Way Radio Products
ProductProduct DescriptionFDMA systemsTDMA systemsLD or I/Q
Interface
Embedded functionsSupply voltage
(V)
Typ. Current
(mA)
Package type
CMX7241 CMX7341
PMR Common Platform
Processor
dPMR™ Mode 1/2/3
Analogue PMR
DMR
PDT
LD or I/QAutomatic Digital and Analogue detection
Air Interface Protocols: Physical and Data Link Layers, Complete Analogue Processing
AUX ADCs/DACs, RAMDAC, 4FSK, GPIO and System Clocks
3.0 - 3.64.448-pin
VQFN/LQFP
CMX983Analogue Front End (AFE)
for Digital Radio
UniversalUniversalI/QChannel Filters, Audioband Codec, AUX, ADCs, DACs, RAMDAC,
GPIO and Speaker Amp, 2 Frac-N Synths
3.0 - 3.6-64-pin VQFN
CMX7131CMX7141Multi-standard Digital PMR
(dPMR) Processor
dPMR446
dPMR ™ Mode 1/2/3
ARIB STD-T98
DCR/ARIB STD-T102
NXDN™ AnaloguePMR
-LD/IQAIr Interface Protcols: Physical and Data Link Layers, Audioband Codec
AUX ADCs/DACs, RAMDAC, GPIO and System Clocks
3.0- 3.64.448-pin
VQFN/LQFP
64-pin
VQFN/LQFP
CMX7031 CMX7041Two-way Radio ProcessorAnalogue PMR/LMR, Marine VHF, Amateur AX.25-LDAudio Processing, CTCSS, DCS, DTMF, Selcall, XTCSS, Programmable Tones, ADCs,DACs, RAMDAC, GPIO, System Clocks3.0 - 3.6748-pin VQFN
48-pin LQFP
CMX138AAudio Scrambler and signalling ProcessorPMR446, FRS, MURS, GMRS, Leisure Radio-LDAudio Processing, CTCSS, DCS, Programmable Tones, ADC, DAC, RAMDAC, GPIO, System Clocks3.0 - 3.6948-pin VQFN/LQFP
CMX148PMR Audio and Data ProcessorPMR446, FRS, MURS, GMRS, Leisure Radio-LDAudio Processing, FFSK/MSK, DTMF
ADC, DAC, RAMDAC, GPIO, System Clocks
3.0 - 3.61028-pin TSSOP
CMX881Baseband Processor for PMR and Trunked RadioPMR Trunked Radio-LDAudio Processing, FFSK/MSK, DTMF, CTCSS, DCS, Selcall, Programmable Tones
ADC
2.7 - 5.5528-pin TSSOP
CMX882Baseband Processor for PMR and GPS Data SignallingPMR446, FRS, MURS, GMRS, Leisure Radio-LDAudio Processing, DTMF, CTCSS, DCS, Selcall, Programmable Tones
ADC
2.7 - 5.5528-pin TSSOP
CMX883Baseband ProcessorPMR446, FRS, MURS, GMRS, Leisure Radio-LDAudio Processing, CTCSS, DCS, XTCSS, ADC2.7 - 5.5528-pin TSSOP
CMX838Family Radio ProcessorFRS, GMRS, PMR446-LDAudio Processing, CTCSS2.7 - 5.51328-pin TSSOP
CMX823Programmable Paging Tone DecoderTone Paging-LDSelcall Tone Paging2.7 - 5.5116-pin SSOP
CMX264Voice ScramblerAnalogue PMR/LMR--Frequency Domain Split-band Scrambler IC3.0 - 3.7324-pin SSOP

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