Comant CI-138

Overview

Identical to the CI 119 with the exception of the mounting hole pattern and RF connector location which are compatible with Beechcraft mounting. RF connector is offset from the center line of the antenna. The CI 138 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: 50 OHMS
• Power: 25 Watts
• Weight: 1.0 lbs. maximum
• Height: 13.00" maximum
• Finish: Polyurethane enamel
• Material: Valox 420
• Connector: BNC (female)
• Temperature: -55° C to +85° C
• Altitude: 50,000
• Air Speed: 350 Knots TAS @ 25,000
• RTCA Environmental: DO-160D
• FAA TSO: C37d, C38d
• RTCA MOPS: DO-186A
• Colour: White
• Gasket: C13804 cork neoprene–standard