The CI-205-3 Towel Bar style VOR/LOC/GS high performance navigation antenna set is designed for mounting on the aircraft vertical stabilizer or helicopter tail boom. The antenna features low weight and drag. Its tubular structure to minimize helicopter rotor ""down wash"" forces. Includes a set of two "towel bar" sensor elements each with a single BNC output connector and a one-piece dual coax interconnect signal combiner harness with single BNC connector output. Provides for a single cable run to the avionics location. Approved for light helicopter installations.
- Operates on 108 MHz – 118 MHz (VOR/LOC) & 329 MHz – 335 MHz (GS) frequencies
- Low weight and drag
- Minimizes rotor "down wash" forces
- Single BNC output connector
- Weight: 1.75 lb
- Height: 5.25 in
- Frequency: 108 MHz to 118 MHz (VOR/LOC), 329 MHz to 335 MHz (GS)
- VSWR: 5.0:1 (VOR/LOC), 5.0:1 (GS)
- Polarization: Horizontal
- Radiation pattern: Omni-directional
- Impedance: 50Ω
- RF power: Receive only
- Material: Delrin mounts, aluminum
- Finish: Polyurethane enamel
- Connector: BNC (female)
- Altitude: 50,000 ft
- Mounting: Eight-hole (each antenna)
- FAA TSO: C34c , C36c, C40a
- RTCA Env.: DO-160D
Includes two towel bar style antennas
