CI 273 RADIOPHONE STUB ANTENNA/BNC Connector, 403-512 MHz, 50 Ohms, 50 Watts, Airspeed 250 Knots
The CI 273 is a UHF radiotelephone stub antenna has its electrical performance specified over the frequency range of 403 MHz to 512 MHz in various band segments. It is also designed to withstand the environment associated with the underside of an aircraft. The antenna radiator is mechanically captivated and seated against leakage. All exposed metal surfaces are nickel-plated for corrosion resistance and long service.
