Communications Satellites: Hearings Before the Committee on Science and Astronautics, U.S. House of Representatives, Eighty-seventh Congress, First Session, 1. daļa
U.S. Government Printing Office, 1961 - 908 lappuses
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active additional allocations American antenna antitrust appears application areas authority band bandwidth basis believe CHAIRMAN channels Commission committee common carriers communications satellite communications system competition consideration continue cost countries delay desirable detail determination direct discussed earth echo effect Electric equipment establishment existing experience facilities factor field Figure foreign frequency future going Government ground stations important increase indicate industry interest interference involved joint venture launching laws limited matter means microwave necessary operation orbit ownership participation position possible present President problems proposed question radio reasonable receiver regulation relay responsibility satellite communications satellite system serve sharing signal single space space communications spectrum statement technical telegraph telephone terminal tion traffic transmission transmitter United vehicle