Telecommunication Journal, 33. sējumsInternational Telecommunication Union., 1966 |
No grāmatas satura
1.3. rezultāts no 87.
155. lappuse
... circuits available to all originators of messages . The COM Division therefore specified the conditions which should be satisfied by circuits accepted for inclusion in the AFTN ; the most important of these were : ( a ) the circuits ...
... circuits available to all originators of messages . The COM Division therefore specified the conditions which should be satisfied by circuits accepted for inclusion in the AFTN ; the most important of these were : ( a ) the circuits ...
156. lappuse
... circuits . However , in several areas of the world telephone channels are not yet so readily available and recourse has to be made to radio circuits , in general necessitating the use of HF with all its disadvantages and limitations ...
... circuits . However , in several areas of the world telephone channels are not yet so readily available and recourse has to be made to radio circuits , in general necessitating the use of HF with all its disadvantages and limitations ...
184. lappuse
... circuits The noise objectives referred to in the paragraph above apply to the hypo- thetical reference circuit of 2500 km and allow for the preparation of design projects for systems intended to provide circuits which rarely exceed that ...
... circuits The noise objectives referred to in the paragraph above apply to the hypo- thetical reference circuit of 2500 km and allow for the preparation of design projects for systems intended to provide circuits which rarely exceed that ...
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