RADIO TELEPHONE/N CONNECTOR
The DM C57-1 antenna has achieved a design breakthrough that has not compromised performance. Previous designs were six to seven inches high and heavier. The DM C57-1 is only 3.5 inches high and weighs 8 oz. The DM C57-1 operates with all airborne radio telephone systems in the 450-470 MHz frequency range. Reduced maintenance costs are achieved through the use of this low profile, all metal blade as a result of its unequalled mechanical strength and built-in reliability. The DM C57-1 is currently in the use and field proven on business and commercial aircraft. This low drag antenna has extremely high side load strength and its construction is completely sealed to prevent damage from moisture, SKYDROL, or other contaminants.
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