CI 105-3
CI 105-3
The Comant CI 105-3 DME/Transponder antenna is designed for external applications on single and twin-engine piston aircraft. It features a three-hole flange mounting and a BNC female connector, identical in operating characteristics to the CI 105 model.
This antenna is suitable for single and twin-engine piston aircraft. It is recommended to consult with an FBO or installation shop for optimal application information.
The antenna operates within the frequency range of 960-1220 MHz.
- Electrical: Frequency range is 960-1220 MHz with a VSWR of 1.5:1 max for 960-1220 MHz and 1.3:1 max for 1025-1150 MHz. It has vertical polarization, a radiation pattern equivalent to a 1/4 wave stub, RF impedance of 50 Ohms, DC resistance as an open circuit, and RF power of 2.5 KW peak.
- Mechanical: The antenna weighs 0.24 lbs, has a height of 3.31 inches, and is finished with polyurethane enamel. It uses a BNC (female) connector.
- Environmental: It operates in temperatures ranging from -54°C to +55°C and altitudes up to 70,000 ft.
The antenna complies with FAA TSO C66b, C74c, and RTCA Environmental DO-160C standards.
It is crucial to use factory-supplied drawings and specifications for installation and refer to FAA AC 43.13-2B for installation guidelines.
Orders can be placed via phone at 714-870-2420, fax at 714-870-6294, or email at [email protected].
Catalog excerpts
The most important thing we build is trust CI 105-3 DME Transponder Comant CI 105-3 DME/Transponder antenna. Identical to the CI 105 in operating characteristics. Antenna configuration specifically designed for external applications using a three hole flange mounting. BNC female connector. Single and twin engine piston aircraft for applications of this antenna design. Consult your FBO or installation shop for best application information. Specifications Electrical Frequency Frequencies Covered Radiation Pattern Equivalent to a 1/4 wave stub Open Circuit Mechanical Weight Polyurethane Enamel Environmental Temperature Federal Specifications FAA TSO RTCA Environmental WARNING: Use factory supplied drawings and specifications for installation. Refer to FAA AC 43.13-2B for installation guidelines. Order at: Tel: 714-870-2420 Fax: 714-870-6294 Email: [email protected]
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