Telecommunication Journal, 50. sējums,333-724. lapaInternational Telecommunication Union., 1983 |
No grāmatas satura
1.3. rezultāts no 72.
346. lappuse
... operation and maintenance of telecommunica- tion power supply systems at the National Telecommunication Train- ing Institute Associate expert to teach elementary telecommunications subjects at the Posts and Telecommunications Training ...
... operation and maintenance of telecommunica- tion power supply systems at the National Telecommunication Train- ing Institute Associate expert to teach elementary telecommunications subjects at the Posts and Telecommunications Training ...
444. lappuse
... Operation and maintenance applica- tion layer . Although there was a possibility of covering not only the operation and maintenance of the signalling network but also the same aspects in relation to switching exchanges , it was the ...
... Operation and maintenance applica- tion layer . Although there was a possibility of covering not only the operation and maintenance of the signalling network but also the same aspects in relation to switching exchanges , it was the ...
475. lappuse
... operation . Such co - operation was in evidence at the Geneva 1971 World Administrative Radio Conference on Space Telecom- munications which allocated frequency bands to the maritime mobile satellite service and it has continued for ...
... operation . Such co - operation was in evidence at the Geneva 1971 World Administrative Radio Conference on Space Telecom- munications which allocated frequency bands to the maritime mobile satellite service and it has continued for ...
Saturs
for lonospheric Propagation | 400 |
THE FOLLOWING TABLES giving values of the basic indices for ionospheric propagation have been prepared by the Specialized Secretariat of the ... | 430 |
Official | 434 |
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