CMX7032L9

Overview

The CMX7032L9 is an RF IC discriminator designed for marine AIS applications, supporting Class-A and Class-B protocols. It operates within a frequency range of 9.6 MHz to 19.2 MHz with a bandwidth of 1 MHz. The device functions on a power supply voltage between 3 V and 3.6 V. It is housed in a 64-LQFP (10x10) surface-mount package.

Feature Summary

• Supports both AIS Class-A and Class-B data processing standards
• Integrates RF synthesizer functionality for limiter-discriminator based systems
• Enables exactTrax tracking capabilities

Applications

• Maritime Automatic Identification System (AIS) baseband processing
• Vessel traffic service monitoring equipment
• Coastal surveillance radar integration

Procurement Notes

Verify component authenticity through authorized CML Micro distributors or certified agents. Confirm the specific L9 suffix matches project requirements. Check RoHS compliance documentation and moisture sensitivity level ratings prior to assembly. Ensure ESD handling protocols are followed during storage and installation.

Selection Notes

Select this component for designs requiring integrated AIS baseband processing with an external limiter-discriminator front end. Consider the 64-LQFP footprint for PCB layout constraints. Evaluate thermal dissipation needs against the specified operating temperature range. Verify compatibility with existing RF synthesizer architectures.

Part Context

This part belongs to the CMX7032/CMX7042 series of AIS data processors from CML Microcircuits. It serves as a specialized solution for maritime communication systems, focusing on reliable decoding of vessel identification data in challenging RF environments.

Replacement Considerations

Public confirmed substitute part numbers are not available.