





The Comant CI 275-2 is a UHF communication antenna with a TNC connector, designed for reliable UHF performance in certified aircraft installations.
| Condition | Factory New |
| Certification | Certificate of Conformity (CoC) |
| Warranty | 24 Months |
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The Comant CI 275-2 UHF Communication Antenna is designed to provide reliable UHF signal performance for aircraft communication and transponder-related applications. Equipped with a TNC connector, it integrates easily with standard UHF avionics and approved aircraft antenna cabling.
This antenna is commonly used in certified aircraft installations where dependable UHF communication is required. Its robust construction and aviation-grade materials ensure consistent performance in demanding operating environments, while the external mounting configuration supports effective signal transmission and reception.
Manufactured by Comant to meet aviation performance and durability standards, the CI 275-2 is suitable for approved installations when installed in accordance with applicable aircraft data and avionics manufacturer instructions.
| Frequency | 406-512 MHz |
|---|---|
| VSWR | 2.0:1 Maximum |
| Impedance RF | 50 Ohms |
| Radiation Pattern | Typical 1/4 Wave Stub |
| Power RF | 100 Watts Max. Average |
| Finish | White Polycarbonate |
| Material | Nickel Plated |
| Connector | TNC |
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