CMS Technology Expands its Marine Communications Product Suite with DE70322T AIS Class B Demonstrator

Press Release Summary:

CMS Technology releases the DE70322T AIS Class B Demonstrator based on the CMX7032 marine AIS processor platform. The demonstrator also includes a reference design package consisting of schematics, Gerber files, BOM and source code. The device delivers a standalone, high-performance dual channel receiver/ single transmitter on 161.975 MHz and 162.025 MHz. The demonstrator allows manufacturers to develop small form factor AIS Class B transceivers making them suitable for dual, SOTDMA and CSTDMA receiver operation applications.

Original Press Release:

Marine AIS Class B Technology Demonstrator – DE70322T

Maldon, Essex – 26 June, 2018 - CML Microcircuits is pleased to announce the release of the DE70322T AIS Class B Demonstrator, including a reference design package, further expanding its Marine Communications product suite.

The DE70322T package is an enabler for manufacturers to develop a new state-of-the-art, small form factor AIS Class B transceiver with market-leading performance, achieve an easy route to certification and reach the target market fast. The reference design package includes schematics, Gerber files, BOM and source code.

This device is suitable for AIS Class B Transceivers, SOTDMA/CSTDMA and Dual AIS Receiver operation applications.

The design integrates a high performance dual channel receiver / single transmitter on 161.975MHz (AIS channel 1) and 162.025MHz (AIS channel 2) in a very small PCB footprint (122mm x 55mm). Based around the flexible CMX7032 Marine AIS Processor platform, it also incorporates an embedded ARM controller for application code.

Out-of-the-box the unit delivers a standalone dual channel AIS receiver and source code which is provided as part of the reference design package. Full AIS Class B transceiver operation can be achieved via a Function Image™ download, available from the CML Technical Portal.

About CML Microcircuits

CML Microcircuits is a world-leader in the design, development and supply of RF, low-power analogue, digital and mixed-signal semiconductors for wireless communications systems globally.

With its ISO 9001:2008 certified design, production and marketing facilities and its truly global network of over one hundred accredited distributors and representatives, CML offers a high-quality product backed by a wealth of design experience and the on-going availability of “local-knowledge” technical, applications and commercial support. This enables CML, and its customers, to respond to market demands quickly, accurately and cost-effectively.

CML is supportive of conserving the natural environment and aims to manage its operations in ways that are environmentally friendly and economically viable. CML provides RoHS compliant, Lead-free (Pb-free) products.

CML Microcircuits is a member of the CML Microsystems Plc. Group of companies.

CML Microcircuits contact

Jessica Hickman

Marketing and Communications Officer

CML Microcircuits


Telephone: +44 (0)1621 875500

Press contact

Sarah Hatcher

Account Manager



Telephone: +44 (0)1225 470000

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