indoor car tv tuner antenna: 1,true manufactory 1, 170-230MHz; 3dBi 2, 1.5C- ... 3m 3, Connector: IEC male or Optional indoor car tv tuner antenna:1, we have our own factory and about 1000 workers ... main product is DVB-T antenna ,WIFI antenna, GSM antenna, Wireless antenna, Walkie-talkie antenna ,rod antenna ,GPS antenna ,Vehicle mounted Walkie-talkie antenna, Coaxial cable ,Connector, Bracket ...