Product Coaxial Cable: 3.7M LengthConnector Type:F - Head With Tv AdapterV.S.W.R.:Impedance:75OhmGain:20 Dbi(With Amplifier)Working Frequency: 174~240Mhz,470~862MhzProduct Size210*120*0.8MmRadome Color BlackOperation Temperature : -45 ~ 85Package Content: 1*Tv Antenna1.With The Tv Antenna You Can Receive Hd Live For Free. You Can Receive All Signals For Local News Programs, Weather Reports And Sitcoms, Programs For Children And Sports Absolutely Free.2.This Dvb-T2 Antenna Receiver Is A Plug And Play Product That Makes It Easy To Connect. Step 1. Connect 2. Channel Search 3. And You'Re Done 3.The Indoor Hdtv Antenna Can Be Up To 65 Miles (105 Km) And Can Be Placed Almost Anywhere In Your Home. Working Frequency: Vhf 174-230Mhz, Uhf 470-862Mhz4.3M Coaxial Cable And Thin Paper Design, The Antenna Of A Tv Can Be Easily Hidden Behind The Tv Or Placed High On The Window.5.You Will Get A Clearer Image, Lower Noise Levels And More Free Tv Channels. Supports Full Hd 1080P Tv Programmes, All Dvb-T2 Frequencies And Top Hd Image Can Be Received Without Any Problems.