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CI 205-3 VOR/GS
Frequency 108-118 MHz 329-335 MHz
(DAI Part# CI205-3)
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 and 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 and NAV 2 installations. Use the CI 1125 for dual VOR/dual Glide Slope operation.
Similar Items
DMN48-1 - D&M VOR/LOC NAV ANTENNA SYSTEM TOWEL BAR, BAL LOOP, NOT TSO'D

SPECIFICATIONS
Electrical
Frequency 108 to 118 MHz(VOR/LOC)
329 to 335 MHz(glide slope)
VSWR 5.0:1 108 to 118 (VOR/LOC)
5.25:1 329 TO 335 MHz (glide slope)
Polarization Horizontal
Radiation Pattern Dipole
Impedance 50 OHMS (nominal)
Power Receive only
Mechanical
Weight 1.75 lbs. maximum
Height 5.25 maximum
Material Delrin mounts/aluminum towel bar
Finish Polyurethane enamel
Connector BNC
Environmental
Temperature -55° to +85° C
Altitude 50,000'
Air Speed 300 Knots TAS @ 25,000'
Federal Specifications
RTCA Environmental DO-160C
Environmental Category F2-XC[CVY4UW]
XXXXXXXXXXXXXX[1B]X
FAA TSO C34c, C38c, C40c
RTCA MOPS DO-196
Connector
BNC Stanard (with 4' cables)
Color
White Standard
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