- Combined VHF/UHF airborne communications antenna
- Streamlined and Reliable Military Antenna
- Designed for usage airspeeds of less than Mach 1
- Fiberglass epoxy housing
- Designed to withstand exposure to sand and dust particles
- Foam filled to reduce effect of extreme temperature changes, humidity and excessive shock and vibration
- Produced to Military Specification MIL-A-55680
- Operation altitudes of up to 50,000 ft
- Temperatures between -65°F and 131°F
- Withstands impact shock of 30g and steady-state acceleration of 6g
- Isolation between the bands is > 40 dB
- RF shielding gasket and positive sealing included
- Coated with a Skydrol resistant lusterless CARC black paint
Suggested Alternative for Collins 37R-2U, which is no longer in production