The AV-21 is a rod style broadband radio telephone antenna which utilizes a BNC connector that allows for a smaller mounting hole. The antenna is designated to operate at speeds up to 350 mph and altitudes up to 50,000 feet. It has a drag force of 0.41 lbs at 250 mph.
|Impedance||50 Ohms Nominal|
|VSWR||1.5:1 Max at 764-870 MHz, 2.7:1 Max. at 870-960 MHz|
|Max Weight||1.2 oz|
|RF Power Capacity||1 KW Peak Pulse at 1% Duty Cycle|