CI 118-1
CI 118-1
The CI 118-1 Marker Beacon antenna is designed for single and twin-engine piston aircraft, with potential applications in some light turbine and light jets. It is recommended to consult with an FBO or installation shop for optimal application information.
Frequencies Covered
The antenna operates at a frequency of 75 MHz.
Specifications
- Electrical:
- Frequency: 75 MHz
- VSWR: 1.5:1
- Polarization: Parallel to mounting plane
- Radiation Pattern: Primarily downward
- Impedance: RF 50 Ohms
- Resistance: DC Grounded
- Power: RF Receive Only
- Mechanical:
- Weight: 0.5 lbs
- Height: 2.40 inches
- Finish: Polyurethane Enamel
- Connector: BNC
- Environmental:
- Temperature Range: -55 to 85°C
- Altitude: Up to 45,000 ft
Federal Specifications
The antenna complies with FAA TSO C35d, Class A, and RTCA Environmental DO-138 standards.
Installation Warning
It is crucial to use factory-supplied drawings and specifications for installation. Refer to FAA AC 43.13-2B for installation guidelines.
Contact Information
Orders can be placed via phone at 714-870-2420, fax at 714-870-6294, or email at [email protected].
Catalog excerpts
Comant CI 118-1 Marker Beacon The most important thing we build is trust CI 118-1 Marker Beacon Low-drag, lower profile alternative to the popular CI 102 “boat style” marker beacon antenna. Approved for medium to high performance single, turbo-prop or jet aircraft and provides simple external mounting. Skydrol and rain erosion resistant. DC grounded to minimize accumulation of precipitation static. Single and twin engine piston aircraft for applications of this antenna design. Some light turbine and light jets. Consult your FBO or installation shop for best application information. Specifications Electrical Parallel to mounting plane Radiation Pattern Primarily Downward Frequencies Covered Receive Only Mechanical Weight Polyurethane Enamel Environmental Temperature WARNING: Use factory supplied drawings and specifications for installation. Refer to FAA AC 43.13-2B for installation guidelines. RTCA Environmental Order at: Tel: 714-870-2420 Fax: 714-870-6294 Email: [email protected]
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