CI-205-3

VOR/Glide Slope High Performance Navigation Antenna Set is designed for mounting on the aircraft vertical stabilizer or helicopter tail boom.
Features low weight/drag, tubular structure to minimize helicopter rotor "down wash" forces, wide band/high efficiency electrical performance and DC grounding for lightning protection.
Set includes a pair (2) of "towel bar" sensor elements each with single BNC output connector and a one-piece dual coax interconnect signal combiner harness with single BNC connector output.
Provides for a single cable routing to the avionics location.
Use the CI-502 coupler for dual VOR operation with NAV 1 an NAV 2 receivers.
Single or dual VOR/Single Glide Slide operation is available when used with the CI-507 or CI-505 diplexers respectfully in NAV 1 or NAV 1 and NAV 2 installations.
Use the CI-1125 for dual VOR/dual Glide Slope operation.

Electrical
Frequency	108 - 118 MHz (VOR / LOC) 329 - 335 MHz (Glide Slope)
VSWR	5.0:1 108 - 118 MHz (VOR / LOC) 5.0:1 329 - 335 MHz (Glide Slope)
Polarization	Horizontal
Radiation Pattern	Omnidirectional
Impedance	50 Ohms Nominal
Power	Receive Only
Mechanical
Weight	1.75 lb. Maximum
Height	5.25 in. Maximum
Material	Delrin mounts / Aluminum "Towel Bar"
Finish	White Polyurethane Anamel
Connector	BNC
Environmental
Temperature	-55°C to +85°C
Altitude	50,000 ft.
Air Speed	300 Knots TAS @ 25,000 ft.
Federal Specifications
RTCA Environmental	DO-160C
Environmental Category	F2-XC[CVY4UW] XXXXXXXXXXXXXX[1B]X
FAA TSO	C34c, C38c, C40c
RTCA MOPS	DO-196

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