Telecommunication Journal, 60. sējums,1-6. izdevumsInternational Telecommunication Union, 1993 |
No grāmatas satura
1.–3. rezultāts no 62.
18. lappuse
... band would only be available as from the year 2007 but satellite service could start on an interim basis in the upper 25 MHz of the band . Terrestrial digital broadcasting sta- tions may be put into service during the interim period ...
... band would only be available as from the year 2007 but satellite service could start on an interim basis in the upper 25 MHz of the band . Terrestrial digital broadcasting sta- tions may be put into service during the interim period ...
19. lappuse
... band ? In a session on wide- or narrow - band HDTV , it was noted that digital technology developments , which allow the transmis- sion of five times more information in the same band , would have a great impact . But the real ...
... band ? In a session on wide- or narrow - band HDTV , it was noted that digital technology developments , which allow the transmis- sion of five times more information in the same band , would have a great impact . But the real ...
20. lappuse
... band HDTV . Many countries would prefer to use the 12 - GHz band for wide - band HDTV which would require a revision of the WARC ( BS ) - 77 plan . In any new plan the opportunity should be taken to rationalize the use of the FSS / BSS ...
... band HDTV . Many countries would prefer to use the 12 - GHz band for wide - band HDTV which would require a revision of the WARC ( BS ) - 77 plan . In any new plan the opportunity should be taken to rationalize the use of the FSS / BSS ...
Saturs
IDEAS AND ACHIEVEMENTS | 17 |
ITU 920137 | 23 |
A de Ferron ITU | 37 |
Autortiesības | |
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