This amplified antenna features a noise reduction filter and variable gain control, and is designed to provide enhanced reception of digital and analog broadcasts. Powered by 230-240V AC or 12V DC, the antenna is ideal for use at home, on a boat, or in a caravan. The 36 dB gain capability increases the performance of weak signals, extends the reception range, and allows for the reception of more signals from greater distances. A 330° radius with a 90° tilt enables the adjustment of the UHF element for maximum signal reception.