The CI 118 antenna is a three-through-hole-mount style blade marker beacon antenna with a BNC port. It features a 75 MHz frequency that supports high-sensitivity marker beacon receivers and a thin profile suitable for bottom mounting with both light and heavy fixed-wing single-engine, multi-engine, and business jet aircraft. This antenna is encased in an aerodynamic molded polyurethane shell that is designed specifically for high-performance aircraft applications and is Skydrol and rain erosion resistant.
Features
- 75 MHz frequency
- Aerodynamic base
- 3-hole mounting
- Molded polyurethane housing
- For light and heavy fixed-wing single-engine and multi-engine aircraft and business jets
Specifications
Weight:
0.50 lb
Height:
2-11/16 in
Frequency:
75 MHz
VSWR:
1.5:1
Polarization:
Parallel to mounting plane
Radiation Pattern:
Primarily Downward
Impedance RF:
50Ω
Resistance DC:
DC Grounded
Power RF:
Receive Only
Finish:
Glossy White
Connector:
BNC (female)
Airspeed:
400 kt
Temperature Rating:
-55ºC to 85ºC
Altitude:
45,000 ft
FAA TSO:
C35d, Class A
RTCA Environmental:
DO-138
Gasket:
C11806
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