ISO 9001:2015 and AS9100D Certified
Serving the Aviation Industry since 1973
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CI 122 VHF Communications
Frequency 118-137 MHz
(DAI Part# CI122)
Designed specifically for mounting to the underside of an aircraft providing excellent radiation coverage for air-to-ground 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 the 118 to 137 MHz frequency associated with DO-186A MOPS.
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SPECIFICATIONS
Electrical
Frequency 118 to 137 MHz
VSWR 3.0:1 maximum
Polarization Vertical
Radiation Pattern Omnidirectional
Impedance 50 OHMS
Power 50 Watts
Mechanical
Weight 0.5 lbs. maximum
Height 8.75" maximum
Material Cast housing / stainless whip
Finish Polyurethane enamel
Connector BNC
Environmental
Temperature -55° C to + 85° C
Altitude 50,000'
Air Speed 350 Knots TAS
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
Connector
BNC Standard
Color
White Standard
Gasket
Gasket C12607-3 cork neoprene
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