AETHER Antenna distribution system utilizes a newly developed low noise and amplifying circuit design. With 8-channel low loss antenna divider circuitry, four individual channels automatic selective receiver can be used in a couple antennas. BNC connector can ensure the reliability and easy installation between units. The system includes anantenna distributor, two antenna amplifiers, two wide band directional antennas and power adapter, along with four audio cables, ten BNC cables and a UserGuide.