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COMANT UHF ANTENNA CI-275

Connector:
BNC Connector - CI 275TNC Connector - CI 275-2N Connector - CI 275-5
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Overview

Frequency 406-512 MHz

Wide band UHF antenna designed for high-performance aircraft over the full frequency range of 406-512 MHz. Low profile, blade-type antenna is encased in a low drag, low weight molded body to ensure high reliability. The CI 275 comes standard with a BNC connector. Other connectors available. See order option chart. Color is white standard.

Note: Comant Antennas no longer come with a gasket or template. Must order PN 09-05579 separately.

Specifications

MODEL CI 275 SERIES UHF ANTENNA
Electrical
Frequency
406-512 MHz
VSWR
2.0:1 Maximum
Polarization
Vertical
Radiation Pattern

Equivalent of / 4 Stub

Impedance
50 Ohms
Power RF
50 Watts Average
Mechanical
Weight
0.5 lb. Maximum
Height
3.5 in. Maximum
Finish
Polyurethane Enamel
Material
Lexan Housing
Connector
BNC (Female)
Environmental
Temperature
-55C to +70C
Altitude
50,000 ft.
Air Speed
600 Knots TAS @ 25,000 ft
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Q&A

Q: I need Cobham CI-275 antenna. Is the COMANT CI-275 same product?

Yes, the Comant CI-275 works in the same applications as the Cobham CI-275. They are interchangeable.

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