Telecommunication Journal, 50. sējums,1-332. lapaInternational Telecommunication Union., 1983 |
No grāmatas satura
1.–3. rezultāts no 82.
25. lappuse
... space - to- Earth case with fixed diameter antennas at both the space and the earth stations . Other cases to be considered are the Earth - to - space links and the cases where the space station has an antenna of fixed beamwidth . All ...
... space - to- Earth case with fixed diameter antennas at both the space and the earth stations . Other cases to be considered are the Earth - to - space links and the cases where the space station has an antenna of fixed beamwidth . All ...
26. lappuse
... space research bands that are restricted to deep - space only . See the Radio Regulations [ ] for more detailed information . 1 Table V - Interference protection for earth station receivers for. Selection of frequencies for new missions ...
... space research bands that are restricted to deep - space only . See the Radio Regulations [ ] for more detailed information . 1 Table V - Interference protection for earth station receivers for. Selection of frequencies for new missions ...
28. lappuse
... space missions . The possibility for interference between space research links with large differ- ences in signal strength can be avoided by restricting some space research bands to deep space only . This was done by the WARC - 79 . The ...
... space missions . The possibility for interference between space research links with large differ- ences in signal strength can be avoided by restricting some space research bands to deep space only . This was done by the WARC - 79 . The ...
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