Diamond Antenna X200A Dual-Band Base Antennas provide excellent performance on the 2-Meter and 70-Centimeter bands. With power-handling at 200 watts and 6.0 and 8.0 dBi gains, respectively, these antennas yield some great VHF/UHF communications capabilities! The two-piece fiberglass radome, aluminum and stainless steel hardware, broad bandwidth, and a wind survival rating of 112 mph mean that your Diamond Antenna X200A Dual-Band Base Antennas will arrive at your shack with plans to stay around for a while!