Telecommunication Journal, 33. sējumsInternational Telecommunication Union., 1966 |
No grāmatas satura
1.–3. rezultāts no 78.
96. lappuse
... present ITU plan for the allotment of high frequencies to aeronautical services throughout the world was established by a special Aeronautical Conference in 1948/49 , it was brought into force progressively throughout the world during ...
... present ITU plan for the allotment of high frequencies to aeronautical services throughout the world was established by a special Aeronautical Conference in 1948/49 , it was brought into force progressively throughout the world during ...
152. lappuse
... present time , VHF planning in high density areas such as Western Europe , even with the present 50 kc / s channel separation , has become extremely difficult and it is virtually impossible to satisfy new requirements . Ways and means ...
... present time , VHF planning in high density areas such as Western Europe , even with the present 50 kc / s channel separation , has become extremely difficult and it is virtually impossible to satisfy new requirements . Ways and means ...
335. lappuse
... presents or will present advantages both to Administrations or operating agencies and users . This rather commonplace remark deserves some comment . Advantages to Administrations or operating agencies These take several forms : 1 ...
... presents or will present advantages both to Administrations or operating agencies and users . This rather commonplace remark deserves some comment . Advantages to Administrations or operating agencies These take several forms : 1 ...
Saturs
transmissions Moscow Paris via Molnya | 12 |
Gnägi Rudolf New head of the Swiss Department of Transport | 56 |
Gracie J A The Aeronautical Conference | 96 |
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1965 Trilingual edition Administration aeronautical aeronautical mobile service aircraft Année antenna automatic band broadcasting cable calls CCIR CCITT Centre channels circuits Communications Satellite Consultative Committee CCIR countries data transmission dialling earth station edition F editions in F Electrical electronic Engineers equipment exchange frequency Geneva ICAO IFRB indices for ionospheric installed Intelsat International Radio Consultative International Telecommunication International Telecommunication Union International Telegraph Jeddah kc/s kilometres launched lines Mc/s meeting ment meteorological metres microwave months Montreux munications October operation orbit Organization Paris Party Plan Plenary Assembly programme Radio Conference Radio Consultative Committee Regional relay Republic routes Secretariat Separate editions signal solar space spacecraft Spanish edition Study Group subscriber Swiss francs switching Technical Co-operation tele Telecommunication Journal Telegraph and Telephone Telephone Consultative Committee teleprinter television telex tion traffic transistors transmitted Trilingual edition trunk United Kingdom USSR waveguide