The PSC UHF Log Periodic Antenna will provide coverage from 450MHz to 900MHz with an average gain of 4.5dB over that of a dipole antenna. Because this antenna covers such a wide band of frequencies, you won't have to worry about picking your UHF frequencies within a limited band. The PSC UHF Log Periodic Antenna is small, compact and lightweight. It includes an industry standard BNC connector and is finished in an unobtrusive matte black paint. Mounting is accomplished via an industry standard 3/8"-16 thread.