Comant CI 119 VHF Antenna | BNC



Comant CI 119 VHF Antenna is crafted to meet the needs of large single or twin-engine aircraft. It features a design where the antenna assembly is housed within an aerodynamic, injection-molded polyester glass shell, ensuring high mechanical integrity with its internal components securely foamed in place.

The CI-119 VHF communications antenna has undergone rigorous re-testing and enhancements to comply with the latest RTCA DO-160D environmental standards, providing the 118 to 137 MHz frequency range in line with DO-186A MOPS.

Estimated delivery: June 25th - June 28th
Part Number: CI 119 Category: Tag:

Comant CI 119 VHF Communications Antenna | BNC

The Comant CI-119 is a VHF Communications antenna designed to operate within the 118 to 137 MHz frequency range. It is ideal for large single or twin-engine aircraft. The antenna assembly is enclosed in an aerodynamically shaped, injection-molded polyester glass shell with internal components foamed in place for mechanical integrity. It features a reduced height, making it suitable for mounting on the underside of an aircraft.

This antenna has been re-tested and upgraded to the new RTCA DO-160D environmental requirements and offers the 118 to 137 MHz frequency associated with DO-186A MOPS. The CI-119 has a maximum VSWR of 2.5:1, a vertical polarization, and an omnidirectional radiation pattern. It has an impedance of 50 Ohms and a power of 25 Watts.

The CI 119 weighs a maximum of 1.25 lb and has a maximum height of 13.0 inches. The material is Valoz 420 with a white polyurethane enamel finish. The connector is BNC, and it has a C12704 Cork Neoprene gasket.

CI-119 VHF Antenna Highlights

  • Operates on 118 to 137 MHz frequency
  • Includes BNC connector
  • Reduced height suitable for undercarriage mounting
  • Rated for 350 KTAS at 25,000 FT

Additional information

Weight 1.25 lbs

FAA TSO C37d, C38d
RTCA Env. DO-160D,


BNC (female)


118 – 137 MHz


2.9:1, maximum

Impedance RF

50 Ohms

Radiation Pattern

Omni directional

Power RF

25 watts


35,000 ft.


350 KTAS @ 25,000 ft.

Operating Temperature

-55 to +85 Celcius


Valox 420


Polyurethane Enamel



Comant CI 119 VHF Antenna

Comant CI 119 VHF Antenna | BNC