Comant CI-109

Overview

Exhibits excellent electrical characteristics and incorporates an aerodynamically shaped mounting base and radiator housing that matches the styling of the communication antennas used on the 1968-72 single engine Cessnas. The 109 has been re-tested and upgraded to the new RTCA DO-160D environmental requirements and offers the 118 to 137 MHz frequency associated with DO-186A MOPS.

Specification

• Frequency: 118 to 137 MHz
• VSWR: 2.5:1 maximum
• Polarization: Vertical
• Radiation Pattern: Omnidirectional
• Impedance RF: 50 Ohm
• Power: 50 Watts
• Weight: 0.6 lbs. maximum
• Height: 18 9/16" maximum
• Finish: Polyurethane enamel
• Material: Cast housing/fiberglass whip
• Connector: BNC (female)
• Temperature: -55°C to ± 85°C
• Altitude: 50,000
• Air Speed: 250 Knots TAS
• RTCA Environmental: DO-160D
• FAA TSO: C37d, C38d
• RTCA MOPS: DO-186A
• Color: White
• Gasket: B12607-3 cork neoprene