Digital/Analogue Two-Way Radio Products

CML Micro’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.

Product Description FDMA Systems TDMA Systems LD or I/Q Interface Embedded Functions Supply Voltage (V) Typ. Current (mA) Typ. Power Consumption (mW) Package type
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 Protocols: Physical and Data Link Layers, Complete Analogue Processing
AUX ADCs/DACs, RAMDAC, 4FSK, GPIO and System Clocks
3.0 - 3.6 4.4 / 48-VQFN
48-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-VQFN

CMX7131 / CMX7141

Multi-standard Digital PMR
(dPMR) Processor
dPMR446
dPMR ™ Mode 1/2/3
ARIB STD-T98
DCR/ARIB STD-T102
NXDN™ AnaloguePMR
/ LD/IQ AIr Interface Protcols: Physical and Data Link Layers, Audioband Codec
AUX ADCs/DACs, RAMDAC, GPIO and System Clocks
3.0- 3.6 4.4 / 48-VQFN/LQFP
64-VQFN/LQFP
CMX7031 / CMX7041 Two-way Radio Processor Analogue PMR/LMR, Marine VHF, Amateur AX.25 / LD Audio Processing, CTCSS, DCS, DTMF, Selcall, XTCSS, Programmable Tones, ADCs,DACs, RAMDAC, GPIO, System Clocks 3.0 - 3.6 7 / 48-VQFN
48-LQFP
CMX138A Audio Scrambler and signalling Processor PMR446, FRS, MURS, GMRS, Leisure Radio / LD Audio Processing, CTCSS, DCS, Programmable Tones, ADC, DAC, RAMDAC, GPIO, System Clocks 3.0 - 3.6 9 / 3.0 - 3.6
CMX148 PMR Audio and Data Processor PMR446, FRS, MURS, GMRS, Leisure Radio / LD Audio Processing, FFSK/MSK, DTMF
ADC, DAC, RAMDAC, GPIO, System Clocks
3.0 - 3.6 10 / 28-TSSOP
CMX881 Baseband Processor for PMR and Trunked Radio PMR Trunked Radio / LD Audio Processing, FFSK/MSK, DTMF, CTCSS, DCS, Selcall, Programmable Tones
ADC
2.7 - 5.5 5 / 28-TSSOP
CMX882 Baseband Processor for PMR and GPS Data Signalling PMR446, FRS, MURS, GMRS, Leisure Radio / LD Audio Processing, DTMF, CTCSS, DCS, Selcall, Programmable Tones
ADC
2.7 - 3.6 5 / 28-TSSOP
CMX883 Baseband Processor PMR446, FRS, MURS, GMRS, Leisure Radio / LD Audio Processing, CTCSS, DCS, XTCSS, ADC 2.7 - 3.6 5 / 28-TSSOP
CMX838 Family Radio Processor FRS, GMRS, PMR446 / LD Audio Processing, CTCSS 2.7 - 5.5 13 / 28-TSSOP
CMX823 Programmable Paging Tone Decoder Tone Paging / LD Selcall Tone Paging 2.7 - 5.5 1 / 16-SSOP
CMX264 Voice Scrambler Analogue PMR/LMR / / Frequency Domain Split-band Scrambler IC 3.0 - 3.7 3 / 24-SSOP
CMX7158 Duplex Audio Scrambler PMR and LMR / / DTMF, Selcall 3.0 - 3.6 6.3 / 48-VQFN
SCT3258TDM DMR/dPMR Processor with
embedded Vocoder

dPMR

Analog PMR

DMR I/Q Full baseband processing
Layers 1/2/3
AMBE+2 Vocoder
RALCWI Vocoder

Core 1.3 V

IO 2.5 - 3.6 V

/

64mW DMR

38mW dPMR

QFN 64-pin
SCT3268TD DMR/dPMR Processor with Analog Mode

dPMR

Multi-mode Digital PMR/LMR with Analog Mode

DMR LD or I/Q

AMBE+2™
RALCWI ™

Core 1.2 V

Digital IO 2.5 V – 3.3 V

/

64mW DMR

38mW dPMR

BGA 144
SCT2400 2.4GHz Digital Voice and Data Transceiver Proprietary / Complete 2.5GHz Transceiver

Vocoder
Wireless data modem
Protocol engine
System Controller

Core 3.3 V 10
(standby/scanning) 
52
(receive voice)
64
(transmit voice)
/ BGA 144

 

Latest News

DRM1000 - The world's most versatile DRM Receiver

20 May 2024
Maldon, Essex - 19 May 2024 - CML Micro has today announced the global availability of the DRM1000 module - a complete Digital Radio Mondiale...

Latest News

Executive Interview with Microwave Journal

20 February 2024
An executive interview with Mark McCabe, Managing Director and Ion Furtuna, Senior VP of Sales at CML Micro with Microwave Journal. 1. Can you...

Latest News

CML Micro is exhibiting at BES Expo 2024

13 February 2024
CML Micro is excited to announce it will co-exhibit with the DRM Consortium at the BES Expo (Broadcast Engineering Society) in Pragati Maidan, New...

Latest News

Bringing Standardisation into Real Time Kinematics Applications

05 February 2024
Real Time Kinematics (RTK) and its ability to deliver precise location information in GNSS systems has been a great boost to markets such as mining,...
Register here for newsletter and product launch notifications
By submitting this form, you agree to subscribe to our mailing list and receive updates from us. Please see our privacy policy.