Product Feature: 7.3m RX/TX communication system satellite dish antenna tv antenna 1. Quickly search and capture satellite signals. 2. Receive TV programs of horizontal and vertical at the same time. 3. Can be easily connected to multiple TV set for TV programs, and non- interfering 4. Real-time monitor 5.Waterproof andsalt fog corrosion resistance, tightness of the core components, all ensure the product working outdoor all around the year. Technical parameters Factory introductions