Telecommunication Journal, 33. sējumsInternational Telecommunication Union., 1966 |
No grāmatas satura
1.–3. rezultāts no 78.
67. lappuse
... lines . In the case of short two - wire lines , the minimum attenuation values required to obtain line stability are automatically assured by switchable attenua- tion elements in the trunk line repeaters . Four - wire CF channels ...
... lines . In the case of short two - wire lines , the minimum attenuation values required to obtain line stability are automatically assured by switchable attenua- tion elements in the trunk line repeaters . Four - wire CF channels ...
317. lappuse
... lines is still bedevilled by one main difficulty not encountered in discontinuous current operation , namely that the equipment of the receiving station ( that is , those of the line over which the repeater operates ) is also set in ...
... lines is still bedevilled by one main difficulty not encountered in discontinuous current operation , namely that the equipment of the receiving station ( that is , those of the line over which the repeater operates ) is also set in ...
411. lappuse
... line extension at Mombasa was completed increasing the capacity of the exchange to 4200 lines and level 20 ( numbering range 20 000-20 399 ) opened . Three additional manual board positions were provided making a total of 15 . The ...
... line extension at Mombasa was completed increasing the capacity of the exchange to 4200 lines and level 20 ( numbering range 20 000-20 399 ) opened . Three additional manual board positions were provided making a total of 15 . The ...
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