CI-292-4

Wider band covers popular VHF and FM frequencies.
Designed to provide 2.5:1 VSWR or better over a bandwidth of 138-174 MHz.
Features a high-strength die-cast 3-hole aluminum base.
Radiating element is a straight tapered stainless steel rod suitable for bottom mounting.
Overall height only 14.5 inches with BNC connector as standard.
The CI-292-4 has been re-tested and upgraded to the new RTCA DO-160D environmental requirements.

Electrical
Frequency	138 - 174 MHz and 136 - 174 MHz
VSWR	2.5:1 @ 138 to 174 MHz 3.0:1 @ 136 to 174 MHz
Polarization	Vertical
Radiation Pattern	Omnidirectional
Impedance	50 Ohms
Power RF	50 Watts
Mechanical
Weight	0.5 lb. Maximum
Height	14.50 in. Maximum
Material	Die Cast housing / Stainless steel whip
Finish	White Polyurethane Enamel
Connector	BNC (female)
Gasket	B29205
Environmental
Temperature	-55°C to +70°C
Altitude	50,000 ft.
Air Speed	250 Knots TAS @ 25,000 ft.
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

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