The CI-120 G/S is a VOR/GS navigation antenna set that provides optimum VOR performance when used for area navigation. The antenna system is qualified for use on single, twin, jet and helicopter aircraft, and also provides glide slope reception capability.

Includes:

• Pair of blade antennas single BNC connector output
• Two coax interconnect cables
• Single output signal combiner

Features:

• VOR/GS navigation antenna set provides optimum VOR performance when used for area navigation
• Antenna system qualified for use on single, twin, jet and helicopter aircraft
• Also provides glide slope reception capability
• For dual VOR/Single Glide Slope operation with NAV 1 and NAV 2 receivers, use CI-505 diplexer
• Dual VOR/dual glide slope operation is available when used with the CI-1125 diplexer

Specifications

Weight:
1.4 lb Per Blade

Height:
6.0 in, Maximum

Frequency:
108 MHz — 118 MHz (VOR/LOC)
329 MHz — 335 MHz (GS)

VSWR:
6.0:1 108 MHz — 118 MHz
5.0:1 329 MHz — 335 MHz

Polarization:
Horizontal

Radiation Pattern:
Omni-Directional

Impedance RF:
50Ω, nominal

Power RF:
Receive Only

Finish:
Polyurethane Enamel

Connector:
BNC / Single Output Combiner

Temperature:
-55°C to 85°C

Altitude:
50,000 ft

Airspeed:
600 Knots TAS @ 25,000 ft

FAA TSO:
C34e, C36e, C40c

RTCA MOPS:
DO-192, DO-195, DO-196

RTCA Environmental:
DO-160D

Gasket:
Cork-B12014