Product Features: Amplified indoor antenna for superb reception of Full HD television, DVB-T television and DAB radio. Patch technology increases reception capability and eliminates unwanted signals. Signal Clear technology: Only boost your picture quality and not the interference. State of the art amplifier using micro controller amplifies terrestrial High Definition television signals up to 39 dB. Minimal interference through the active triple noise reduction filters Unique design with Aluminium stand for placement on shelf or wall mount.