Active UHF directional antenna with improved reception and a larger transmission range of 470-960 MHz. It rejects unwanted RF signals, minimises signal loss in multipath receptions and reduces interference susceptibility. It offers reliable operation also for short-term outdoor use, switchable gain (3 dB/10 dB), BNC connection, power supply via UHF PLL receivers of the US/IN series or the active antenna splitter UA-960. Ideally suited for mobile applications, can be mounted onto any microphone stand with a thread of 9 mm (⅜") or 16 mm (⅝").