Picture of product CI-121

Part #: CI-121

OEM:

Comant

Desc:

Comm Whip Antenna

Part Number :


VHF Communications (CI-121)

 

Frequency · 118-137 MHz

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.

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 lb. Maximum
Height 18.50 in. Maximum
Material Cast housing / Fiberglass whip
Finish White Polyurethane Enamel
Connector BNC (female)
Gasket C12607-3 Cork Neoprene
   
Environmental :  
   
Temperature -55°C to +85°C
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
Part Number Description:
CI-121 VHF Cessna Single Engine Rod Antenna

 

 

Serial # 751064
Condition NEW
Mods None
Tag Date 01/26/24
Shop Comant Industries Inc.
Warranty 1 Year
CI-121
- VHF Comm Whip Antenna
Price Condition Status
REQUEST NEW OUTRIGHT 1 IN STOCK

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