... powerCan connect with terminal equipment or connect USB DVB-T Receiver by MCX coaxial cable ... )With external powerCan connect computer by add USB connector on antennaThird, Environment Parameter Operating Temperature ... antenna, DAB antenna, DMB antenna, WIFI antenna, GSM antenna, Car antenna, Handheld walkie-talkie antenna, Telescopic antenna, GPS antenna, Coaxial cable, Connector, Backer of antenna, ...