HQRP Digital Freeview 20dBi Aerial Booster Antenna with LNA/Low Noise Amplification For Car DVB-T MPEG-4 SD & HD Digital TV Tuner Receiver plus HQRP Coaster HQRP&reg; Powerful 20DBi DVB-T Antenna with LNA plus HQRP&reg; Coaster; Gain: 20DBi; Cable: length 3m, Type: RG174; Color: Black; Connector: SMA male (please check before purchase); Magnetic Base; 200 days warranty!