servo.com
Servo RDF Products Division
http://www.servo.com/dfproducts.htm
Designed and built to the rigid electrical and mechanical specifications of. The US. Federal Aviation Administration and certified for use under. Extreme environmental conditions, Servo DF systems for both UHF and. VHF, are currently in use in hundreds of locations throughout the world. These systems, over the past 30 years, have with stood searing. Temperatures in deserts of Egypt, hurricanes in the Caribbean and freezing. Snow, wind and ice conditions in Alaska and Canada. Specifically tuned for their ...