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Comant Industries Marker Beacon and
Glide Slope Antennas

CI 102 • Marker Beacon Antenna

Designed for use with modern, high sensitivity marker beacon receivers. Small and lightweight, features 4-hole internal mounting for simple installation. Antenna assembly is enclosed in an injection molded, glass reinforced polyester material which is impervious to the oily environment typical of the underside of an aircraft. Skydrol and rain erosion resistant.

Rated to 300 kts Freq: 75MHz

VSWR: 1.5:1 max Imp: 50 Height: 2.15" Weight: 1 lb. Mounting: Internal

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CI 118 • Marker Beacon Antenna

Designed specifically for high-performance aircraft applications, the CI 118 features aerodynamic design in a lightweight package. The antenna is a low profile blade-type encased in a molded polyurethane shell. It is also Skydrol and rain erosion resistant.

Rated to 400 kts. Freq: 75 MHz VSWR: 1.5:1 max

Height: 2.75" Weight: 1 lb. Imp: 50 Mounting: Internal

TSO C35d, Class A, DO-138 and DO-143

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CI 193 • Glide Slope Antenna

Half wave dipole designed for internal mounting. Integral ferrite balun can result in improved performance when propeller modulation is a problem. Connector: BNC

Freq: 329-335MHz VSWR: 2.0:1 max Imp: 50

Height: 2.15" Length: 13.75" Weight: 0.15 lb.

Mounting: Internal TSO C34c, DO-160

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