Comant CI-122 VHF Comm Antenna BNC

Frequencies Covered

118-137 MHz

Designed specifically for mounting to the underside of an aircraft providing excellent radiation coverage for air-to-ground VHF communications. Bent configuration makes it ideally suited for helicopters and low wing aircraft.

The CI 122 has been re-tested and upgraded to the new RTCA DO-160D environmental requirements and offers 118 to 137 MHz frequency associated with the DO-186A MOPS.

Note: Comant Antennas no longer come with a gasket or template. Must order PN 09-05579 separately.

Applications

Single engine piston aircraft for applications of this antenna design. Consult your FBO or installation shop for best applicationinformation.

MODEL- CI 122 VHF ANTENNA

Electrical

Frequency

118-137 MHz

VSWR

3.0:1 Maximum

Polarization

Vertical

Radiation Pattern

Omnidirectional

Impedance

50 Ohms

Power

50 Watts

Mechanical

Weight

0.75 lbs. Max.

Height

18.50 in. Max.

Material

Cast Housing / Stainless Whip

Finish

Polyurethane Enamel

Connector

BNC (Female)

Environmental

Temperature

-55ºC to +85ºC

Altitude

50,000 ft.

Airspeed

350 Knots TAS

Federal Specifications

RTCA Environmental

DO-160D

FAA TSO

C37d, C38d

Gasket

B12607-3

Cork Neoprene