Category – Avionics – Antennas

The CI 175 is a high strength whip antenna designed as an improved direct replacement for the standard Cessna three-hole mounting configuration. This antenna can be used with single piston aircraft. The CI 175 has been updated to the new RTCA DO-160D environmental requirements.

Comant's CI 105-9 is a broadband and rugged antenna designed for DME or transponder use. The antenna assembly is encased in a glass reinforced polyester molded shell. Used in single and twin engine piston aircraft.

The CI 177 is designed for use over public service FM frequency band. The CI 177 is a whip antenna with the radiating element enclosed in a high strength tapered glass laminate housing and diecast aluminum base.

The CI 193 is a half wave dipole antenna designed interior mounting for GS reception. The Integral ferrite balun can result in improved performance when propeller modulated is a problem.

The CI 292-2 is specifically designed to be mounted on the bottom of helicopters or underneath fixed-wing aircraft while providing excellent omni-directional coverage for all VHF communication frequencies. The CI 292-2 features a stainless steel, bent whip radiator. This antenna has been updated to meet RTCA DO-160D environmental requirements while offering frequencies from 118 MHz to 137 MHz associated with DO 186 MOPS.

The CI 109 is a robust whip antenna that has a tapered glass laminate housing and die-cast aluminum base. It matches the style of communication antennas used on 1968-72 single engine Cessnas. Due to its robust design, it is often used on light helicopters.

The AV-525 is a VOR/LOC/GS antenna similar in style to the AV-12 but utilizes an internal balun transformer. The antenna is rated at speeds up to 350 mph and altitudes up to 50,000 feet. It is a direct replacement for the CI 157P.