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Marine Communications

CML offers an increasing range of voice and data communication ICs in the support of marine safety equipments.

AIS has become the essential navigation/safety/security equipment onboard leisure sailing yachts/motor cruisers, through to commercial vessels (fishing, cargo and passenger ships).

CML’s AIS products include all the necessary signalling functionality, including the GMSK modem, DSC modem and embedded AIS protocol. AIS Class A, AIS Class B, AIS Rx only applications, exactTraxTM long range AIS Class B data tracking, AIS-SART, MOB/PLB and marine VHF voice communications are all supported.

A VHF marine radio is an essential piece of equipment in both coastal and deep-water operations.

marine-comms

Marine Communication Products

Product	Product Description	AIS	Modem	Voice	Auxiliary Functions	Supply Voltage (V)	Typ. Current (mA)	Package Type	Key Benefits
DE70322TC	Marine AIS Class B CSTDMA Demonstration Kit	Class B	GMSK	No	USB RS232 GPIO	5V Nominal 4.5 – 6.0 VDC	<1A Rx only <2A Tx	Module 122 x 57 mm	Complete 2W Class B CSTDMA design reference Fitted with SCT7033 for full protocol stack USB and RS485 Interface Firmware upgrades Upgrade path to other AIS products
SCT7033	AIS Class B Protocol Stack Processor - CSTDMA	Class B	GMSK DSC	No	GNSS I/F LED status GPIO	3.0 - 3.6	64mA	100-LQFP	Full Class B CSTDMA protocol stack Compatible with CMX7032 GNSS module management NMEA and USB ports Status LED drivers exactTrax support Configuration GUI Firmware upgrades
DE70322T	AIS Class B Demonstration Kit	Class B Dual Rx	GMSK	No	USB RS232 GPIO Alarm GNSS	5V Nominal 4.5 – 6.0 VDC	<1A Rx only <2A Tx	Module 122 x 57 mm	Complete 2-Channel Rx design Fast path to Class B design Upgrade path to other AIS product
VDES1000	Complete VDES Solution	Class-A	ASM Transceiver VDE Transceiver	No	6 x Isolated RS442 Ethernet 100 base-T	24V	-	Module 165mm x 100mm x 30mm	Complete SDR marine VDES (AIS,ASM and VDE) solution
CMX885	Marine VHF Processor	-	DSC	Yes	ADCs DACs RAMDAC System Clks	3.0 - 3.6	8	48-VQFN 48-LQFP	Low cost Marine VHF voice and DSC processing Includes ADCs, DACs, RAMDAC and system clocks
CMX7045	AIS-SART Processor	SART PLB MOB	GMSK	-	ADCs DACs RAMDAC System Clks	3.0 - 3.6	20	48-LQFP	Embedded AIS-SART Air-Interface
CMX7042	AIS Baseband Processor	Class B Dual Rx exactTrax™	GMSK DSC	-	ADCs DACs RAMDAC System Clks	3.0 - 3.6	20	48-VQFN 48-LQFP	Function Images support: AIS Class B Dual AIS Rx
CMX7032	AIS Baseband Processor with RF Synthesisers	Class A Class B Dual Rx exactTrax™	GMSK DSC	-	ADCs DACs RAMDAC System Clks	3.0 - 3.6	20	48-LQFP	CMX7042 + RF synthesisers
CMX7241/7341	MoB Marine DSC and AIS Modem	AIS: MOB	DSC AIS Tx	No	ADCs DACs RAMDAC System Clks GPIO	3.0 - 3.6	31mA Rx 22mA Tx	48-VQFN	Very highly integrated solution for MOB and Personal Location Beacon Designs. IQ direct conversion to DC compatible for compact solutions.
CMX910	AIS Class A Baseband Processor	Class B	GMSK DSC	-	ADCs DACs	3.0 - 3.6	35	64-VQFN	Complete AIS Class A Processor