CI 122 VHF Communication

Designed specifically for mounting to the underside of an aircraft providing excellent radiation coverage for air-to-ground VHF communications. Bent configuration makes it ideally suited for helicopters and low wing aircraft.

The CI 122 has been re-tested and upgraded to the new RTCA DO-160D environmental requirements and offers 118 to 137 MHz frequency associated with the DO-186 MOPS.

Electrical
Frequency	118-137 MHz
VSWR	3.0:1 Maximum
Polarization	Vertical
Radiation Pattern	Omnidirectional
Impedance RF	50 Ohms
Power RF	50 Watts
Mechanical
Weight	0.75 lbs Max.
Height	9.0 inches Max.
Material	Cast Housing / Stainless Steel
Finish	Polyurethane Enamel
Connector	BNC (female)
Environmental
Temperature	-55 to +85 Celsius
Altitude	50,000 ft.
Federal Specifications
FAA TSO	C37b, C38d
RTCA Environmental	DO-160D
Gasket
B12607-3	Cork Neoprene