PRODUCT
INFORMATION
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VHF Communications (CI-238)

Comant

Frequency · 118-137 MHz

Specifically designed for medium speed single and twin-engine aircraft.
Features a low drag aerodynamic blade design with an overall height of 13 inches.
The CI-238 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.

 

P/N: Description:
CI-238 VHF Offset Connector Blade Antenna for Beechcraft
CI-238-1 VHF Standard Blade Antenna -- Center Connector

 

Electrical
Frequency 118 - 137 MHz
VSWR 2.5:1 Maximum
Polarization Vertical
Radiation Pattern Omnidirectional
Impedance 50 Ohms
Power 25 Watts
Mechanical
Weight 1.25 lbs. Maximum
Height 13.0 in. Maximum
Material Fiberglass
Finish White Polyurethane Enamel
Connector BNC (female)
Gasket CI13804 Cork Neoprene
Environmental
Temperature -55°C to +85°C
Altitude 50,000 ft.
Air Speed 350 Knots TAS @ 35,000 ft.
Federal Specifications
RTCA Environmental DO-160D
Environmental Category [D2X]ACB[R(C,C1)U(F,F1)]
XWFDXSXXXXX[XX]X[XXXX]XAX
FAA TSO C37d, C38d
RTCA MOPS DO-186A