This easy-to-use and install booster is designed to boost digital terrestrial TV and radio reception in areas of poor coverage. It amplifies the signal by 23dB, which allows you to access more freeview channels in crystal-clear full HD, plus many more DAB+ radio stations. It also uses a 3G/4G block to prevent interference from mobile phones. Specifications Plug and play FM/VHF/UHF frequencies from 88-790MHz One input and output IEC connectors Power adaptor supplied Dimensions: H7.6 x W8.5 x 11cm Weight: 140g
