Deity BF1 Butterfly UHF Antenna Kit

The BF1 covers 470 MHz to 1 GHz in one passive omnidirectional paddle, which spans the traditional TV band and the 600, 700, 800 and 900 MHz blocks without swapping antennas between jobs. Average gain is +2.2 dBi into 50 ohms with a standing wave ratio below 1.5 across 550 to 750 MHz. Composite fibreglass keeps each antenna at 98 g, and an IP65 rating lets one sit outside on a stand all day.

The kit is sold as a working pair rather than a bare antenna: two BF1s, two articulating mounting arms on 1/4 in-20 threads, two BNC to BNC cables, two BNC to right-angle SMA cables and a neoprene case. Because it is passive and broadband, it works with any wireless system whose frequencies fall inside its range, Deity's or otherwise.