Communication apparatus and devices, namely, Antennas, Phase controllers, Block converters, Converters, Mixers, Separators, Filters, Level controllers, Pre-amplifiers, Headends, Modulators, Channel permuters, Amplifiers, Signal generators, Power units, Boosters, Tap-offs, Splitters, Couplers, Cables, Transmitters, Receivers, Tuners, Connectors, Outlets, Connections, Modems, Matching transformers, Protectors, Field-strength meters, connection caps, Attenuaters, Plugs, all for Cable television, Master antenna television, Satellite community antenna television, Satellite master antenna television and other telecommunication Computer software for satellite communication application
Electrical and Scientific Apparatus