CI 175 VHF Communications Frequency 118-137 MHz|Thales Aerospace Communications

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CI 175 VHF Communications
Frequency 118-137 MHz
(DAI Part# CI175)

High strength antenna designed as an improved direct replacement for the standard Cessna 3-hole mounting configuration. The CI 175 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	2.5:1 maximum
Polarization	Vertical
Radiation Pattern	Omnidirectional
Impedance	50 OHMS
Power	50 Watts
Mechanical
Weight	0.5 lbs. maximum
Height	18.75" maximum
Material	Cast housing / fiberglass whip
Finish	Polyurethane enamel
Connector	BNC (female)
Environmental
Temperature	-55° C to ± 85° C
Altitude	50,000'
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
Connector
BNC	Standard
Color
White	Standard