RFS's BA1012-1 omnidirectional fiberglass antenna operates in the 144 – 162 MHz frequency range. This VHF 2.1 dBi antenna can handle 100 W maximum power and comes with an N Female connector. BA1012 "lightweight" model terminates in a 1 in-14 threaded ferrule which attaches directly to the N275F mounting hardware.brbrThis RFS omni antenna reduces backup inventory and eliminates the need for multiple antennas. The fiberglass radome protects radiating elements in damaging environments while the copper elements work to maximize performance.