About this course
Refresh your radar electronics knowledge through 40 hours of self-paced continuing education for ETA credential renewal. This course reviews radar system block diagrams, microwave components, RF propagation, troubleshooting, cabling, soldering, amplifiers, transceivers, and digital communications. It also addresses radiation and high-voltage safety and professional customer relations. Complete the course learning activities and assessments, retain your completion records, and confirm the applicable renewal requirements with ETA International. This is continuing education; completing it does not award a new RAD certification or automatically renew an existing credential.