RFS's BA6312-1 is an omnidirectional antenna operates in the 449 – 467 MHz frequency range. This UHF fiberglass omni antenna is 3 dBd gain, 300 W power input, and has a direct N Female connection. BA6312 "lightweight" model terminates in a 1 in-14 threaded ferrule which attaches to the N275F mounting hardware which is included.brbrRFS BA6312 is lightweight and characterized by easy storage and fast installation. Because of the wide bandwidth, rugged construction, easy storage, and fast installation, this omni antenna is ideal for use as an emergency backup antenna.