CI 105-3 DME Transponder Antenna

Comant’s CI 105-3 DME/Transponder antenna is identical to the CI 105 in operating characteristics, except it will provide the popular 3-hole external mounting typical on some turbo-prop and jet aircraft.

This antenna (CI-105-3) includes a BNC connector, covers 960 – 1220 MHz and 1030 – 1090 MHz frequencies, and is rated to 400 Knots TAS at 25,000 ft.

Features

• Encased in a glass reinforced polyester molded shell
• Three hole flange mounting
• Includes a BNC connector

Specifications

Weight:
0.24 lb

Dimensions (height):
3.31 in

Finish:
polyurethane enamel

Material:
molded radome

Connector:
BNC (female)

Frequency: 
960 – 1220 MHz
1030 – 1090 MHz

VSWR:
1.5:1 @ 960 – 1220 MHz, maximum
1.3:1 @ 1025 – 1150 MHz, maximum

Polarization:
Vertical

Radiation pattern:
equivalent to a 1/4 wave stub

Impedance:
50Ω

Resistance DC:
open circuit

Power RF:
2.5 KW Peak

Temperature:
-54° to 55° C

Altitude:
70,000 ft

Airspeed:
400 Knots TAS at 25,000 ft

Gasket:
B10505