CI 105-11 DME Transponder Antenna

Comant CI-105-11 DME Transponder Antenna

$296.19

📦 Available on Backorder

The Comant CI-105-11 is a broadband DME/transponder antenna covering 960–1220 MHz. It features vertical polarization, a ¼-wave stub pattern, two-stud mounting, and a rugged glass-reinforced shell. Rated for up to 2.5 kW peak RF power, it includes a BNC connector and is certified to FAA TSO standards for reliable high-altitude, high-speed operation.

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Estimated delivery: September 9 – May 8

Part Number: CI-105-11

Manufacturer: Comant Industries

Categories: Antennas,DME / Transponder Antennas

/ Dme/ Transponder

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Comant CI-105-11 DME Transponder Antenna

The CI 105 is a broadband and rugged antenna designed for DME or transponder use. The antenna assembly is encased in a glass reinforced polyester molded shell and has a standard two stud mounting configuration.This model (# CI-105-11) is an L-Band antenna.

Comant CI-105-11 Features & Benefits

Frequency Range: 960–1220 MHz L-Band for DME and transponder use
VSWR: ≤ 1.5:1 (960–1220 MHz), improved to ≤ 1.3:1 (1025–1150 MHz)
Polarization: Vertical
Radiation Pattern: Equivalent to a ¼-wave stub
Impedance: 50 Ω
Power Handling: Up to 2.5 kW peak RF power
Construction: Glass-reinforced polyester molded shell with polyurethane enamel finish
Mounting: Two-stud (internal) mounting configuration
Connector: BNC (female)
Weight: ~0.24 lb
Height: ~3.23 in
Environmental Ratings: Operational at −54 °C to +55 °C, up to 70,000 ft altitude, and 400 knots TAS at 25,000 ft
Certification: Meets FAA TSO C66b / C74c, RTCA DO-160 environmental standards