Behind the Tube: A History of Broadcasting Technology and BusinessTells the story of the unseen foundation of modern radio, television, and cable - the technology that enables programming to reach an audience. |
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Page 63
... licenses accelerated , and 430 more were issued during the first seven months of 1922 - all on the single frequency of 833 kHz . The Radio Act of 1912 did not give the Department of Commerce the authority to deny a license to a U.S. ...
... licenses accelerated , and 430 more were issued during the first seven months of 1922 - all on the single frequency of 833 kHz . The Radio Act of 1912 did not give the Department of Commerce the authority to deny a license to a U.S. ...
Page 64
... licenses . By 1925 , more than seven hundred stations were on the air , and the interfer- ence problem was becoming ... license . A federal court , taking a narrow legalistic position , ruled that since the 1912 act did not specify the ...
... licenses . By 1925 , more than seven hundred stations were on the air , and the interfer- ence problem was becoming ... license . A federal court , taking a narrow legalistic position , ruled that since the 1912 act did not specify the ...
Page 330
... Licensing Agreement One school of thought at RCA held that everything unique in the Ampex machine was based on prior ... license should be obtained . The latter opinion prevailed , and a lengthy series of patent negotiations began . RCA ...
... Licensing Agreement One school of thought at RCA held that everything unique in the Ampex machine was based on prior ... license should be obtained . The latter opinion prevailed , and a lengthy series of patent negotiations began . RCA ...
Contents
THE ORIGINS OF RADIO AND TELEVISION TECHNOLOGY | 1 |
AM RADIO BROADCASTING | 57 |
FM RADIO BROADCASTING | 113 |
Copyright | |
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Behind the Tube: A History of Broadcasting Technology and Business Andrew F. Inglis Limited preview - 2023 |
Behind the Tube: A History of Broadcasting Technology and Business Andrew F. Inglis No preview available - 2023 |
Common terms and phrases
allocated Ampex amplifier antenna Armstrong assignment AT&T audio band bandwidth became began cable systems cable television camera carrier channels Chapter circuits color system color television commercial communications competition components cost Courtesy RCA Corporation David Sarnoff demonstration disk earth stations electrical electron tube engineering established field sequential Figure film FM broadcasting format frequency Goldmark HDTV helical scan iconoscope increased industry Intelsat Japanese kinescope Ku band Laboratories laser license limited magnetic major manufacturers Marconi medium million modulation monochrome NTSC operating patent Peter Goldmark picture quality Plumbicon problem profitable quadruplex radiation radio and television radio broadcasting RCA Corporation RCA's receivers result Sarnoff Satcom satellite Selectavision sideband signal SMPTE Sony spectrum standards studio successful tape technical television broadcasting television systems tion transistor transmission transmitter transponders U-Matic United VCRs video recording wave wireless