CATV VCR TV Antenna Signal Amplifier Booster Splitter 20DB 45Mhz to 860MHz 220V

2 Way 1 In 2 Out CATV VCR TV Antenna Signal Amplifier Booster Splitter 20DB 45Mhz to 860MHz 220V EU plug :Brand New and High QualityBoost sound quality, reduce grainy images and enhance the clarity of your television's pictureReduce grainy images and increase image clarityWide frequency range, low noisy factor, high output level, low signal distortionIdeal for the home, shops and other workplacesInput: 220VFrequency: 45 - 860/1000MHzSound amplification: 20?dBPower: 2WPower cable length: 93cm( approx)Need some professional knowledge to use the productincluded:1 x TV VCR Signal Booster Cable AMP Amplifier CATV Home Shop Workplace 2W1X EU plug .