Telecommunication Journal, 54. sējums,7-12. izdevumsInternational Telecommunication Union., 1987 |
No grāmatas satura
1.–3. rezultāts no 70.
605. lappuse
... Earth curvature correction factor , - transmitting frequency . This then gives : - the reflection point in relation to both stations , - angle of reflection , path difference between the direct ray and the reflected ray , order of the ...
... Earth curvature correction factor , - transmitting frequency . This then gives : - the reflection point in relation to both stations , - angle of reflection , path difference between the direct ray and the reflected ray , order of the ...
667. lappuse
... Earth stations and space segment capacity used was quite significant . Presently there are 21 Earth stations in operation ɔwned by EMBRATEL and six hemisfer- ic plus one global beam transponders which are leased on the Intelsat IV - A ...
... Earth stations and space segment capacity used was quite significant . Presently there are 21 Earth stations in operation ɔwned by EMBRATEL and six hemisfer- ic plus one global beam transponders which are leased on the Intelsat IV - A ...
781. lappuse
... earth station " was defined by the Conference as a " mobile earth station in the land mobile - satellite service capable of surface movement within the geographical limits of a country or a continent " . Other provisions The Conference ...
... earth station " was defined by the Conference as a " mobile earth station in the land mobile - satellite service capable of surface movement within the geographical limits of a country or a continent " . Other provisions The Conference ...
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