CMX7032 - CML

CMX7032 AIS Data Processor

The highly-integrated Baseband Signalling Processor ICs CMX7032 and CMX7042 fulfil the requirements of the Class A and Class B Marine Automatic Identification System (AIS) transponder market. The CMX7042 is identical in functionality to the CMX7032 with the exception that the two on-chip RF Synthesisers have been deleted, which enables it to be supplied in a.

Features

 Half-Duplex GMSK and FSK Modem
 AIS and DSC Data Format
 Optimum Co-channel and Adjacent-channel Performance
 Flexible Channel Configuration:
  – Two Simultaneous Rx
  – One Tx Support for: Self Organising Time Division Multiple Access (SOTDMA) Carrier-Sensing Channel Access (CSTDMA) Operation
 Low Profile 64 or 48 pad Leadless VQFN and 64 or 48 pin LQFP Packages
 Configurable by Function Image™
 Two RF Synthesisers (CMX7032 only)
 Two Auxiliary System Clock Generators
 Low-Power (3.0V to 3.6V) Operation
 Limiter-Discriminator Rx Interface
 Flexible Tx Interface: I/Q or Two-point Mod.