Comant VHF Comm Antenna | CI 121 | 118-137 MHz

$179.95

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Similar to CI 109, Comant CI-121 VHF Antenna is smaller in diameter and lighter at only 0.5 pounds. Features a tapered glass laminate housing and die-cast aluminum base. Offers standard mounting and appearance to many Cessna communication antennas.

The CI-121 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.

Estimated delivery: November 30th - December 3rd

Part Number: CI 121 Categories: , ,

Comant CI-121 VHF Antenna

  • Frequencies covered: 118–137 MHz
  • Ideal for single-engine aircraft

Additional information

Weight 0.5 lbs
Dimensions 18.5 in
Certification

TSO-C37d
TSO-C38d

Material

Cast Housing / Fiberglass Whip

Finish

Polyurethane enamel

Connector

BNC (female)

Frequency

118 MHz to 137 MHz

VSWR

2.5:1, maximum

Polarization

Vertical

Radiation pattern

Omnidirectional

Impedance

50Ω

Power RF

50 Watts

Temperature

-55°C to 85°C

Altitude

50,000 ft

Documentation

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Comant CI-121 VHF Antenna

Comant VHF Comm Antenna | CI 121 | 118-137 MHz