CI 102

Comant CI 102 Marker Beacon

Frequency 75 MHz Designed for use with the modern, high sensitivity marker beacon receivers. Small and lightweight, featuring 4-hole internal mounting for simple installation. Antenna assembly is enclosed in an injection molded radome which is impervious to the tough environments typical of the underside of an aircraft. Skydrol and rain erosion resistant. DC grounded to minimize accumulation of precipitation static.

Designed for use with the modern, high sensitivity marker beacon receivers. Small and lightweight, featuring 4-hole internal mounting for simple installation. Antenna assembly is enclosed in an injection molded radome which is impervious to the tough environments typical of the underside of an aircraft. Skydrol and rain erosion resistant. DC grounded to minimize accumulation of precipitation static.

Frequencies Covered

75 MHz

Applications

Single and twin engine piston aircraft for applications of this antenna design. Consult your FBO or installation shop for best application information.

• DC grounded to minimize accumulation of precipitation static
• Skydrol and rain erosion resistant
• Designed for single and twin engine piston aircraft
• 4 hole internal mount
• Airspeed 400 Knots
• 75 MHz
• Includes gasket C10208

MODEL CI 102 MARKER BEACON
Electrical
Frequency	75 MHz
VSWR	1.5:1 Maximum / Return Loss -13.98 dB
Polarization	Parallel to mounting plane
Radiation Pattern	E-Field Parallel with Flight Direction
Impedance RF	50 Ohms
Resistance DC	DC Grounded
Power RF	Receive Only
Mechanical
Weight	0.6 lb. Maximum
Height	2.15 in. Maximum
Finish	Polyurethane Enamel
Material	Molded Radome
Connector	BNC
Environmental
Temperature	-55¨¬C to +85¨¬C
Altitude	45,000 ft.
Air Speed	400 Knots TAS at 25,000 ft.
Federal Specifications
RTCA Environmental	DO-160A
FAA TSO	C35d
RTCA MOPS	DO-138, DO-143