Automotive RFCMOS 77GHz Radar Module Design

Jacktang

Automotive RFCMOS 77GHz Radar Module Design [Copy link]

This design is a solution for 76GHz to 81GHz radar sensor modules. The onboard power supply converts the car battery input to the power rails required for the radar AFE, processor, and CAN-FD transceiver. All of these functions are included in a small PCB suitable for front or corner radar systems in the vehicle.

• Size-optimized RF front end with 2 77GHz transmitters and 4 77GHz receivers with single-chip integrated AFE and chirp generation
• High efficiency power solution enables lower heat dissipation, thus reducing overall module temperature
• Powered directly from battery, including load dump and automotive transient protection
• Output data via CAN-FD for communication with ECU

Learn more about all the relevant information:

Automotive Grade RFCMOS 77GHz Radar Module Reference Design with Target Data Output via Dual CAN-FD

Design Guide

Schematic diagram ..

TIDA-020004 PCB

• Imaging radar
• Ultra-short range radar
• Long range radar

alan000345

Good information