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Cobham CI121 VHF Antenna
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Cobham CI121 VHF Antenna

Availability: In Stock and Ready To Ship!
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Part#: CI121
by Cobham
Our Price: $144.00
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Similar to the CI 109, the CI 121 is smaller in diameter and lighter at only 0.5 pounds. Features a tapered glass laminate housing and die-cast aluminum base. Offers standard mounting and appearance to many Cessna communication antennas. The CI 121 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.

 

MODEL                                           CI 121 VHF Antenna
Electrical
Frequency 118 - 137 MHz
VSWR 2.5:1 Maximum
Polarization Vertical
Radiation Pattern Omnidirectional
Impedance 50 Ohms
Power 50 Watts
Mechanical
Weight 0.5 lbs. Maximum
Height 18.50 in. Maximum
Material Cast housing/ Fiberglass whip
Finish Polyurethane Enamel
Connector BNC (female)
Environmental
Temperature -55ºC to +85ºC
Altitude 50,000 ft.
Air Speed 250 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
ORDER OPTIONS                           
Connector
BNC Standard
Color
White Standard
Gasket
C12607-3 Cork Neoprene
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Product Details
Shipping Weight : 1.02 pounds
Manufacturer P/N : CI121
ECCN : 7A994
Schedule B Code : 8529104000
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