Telecommunication Journal, 39. sējums,1-396. lapaInternational Telecommunication Union., 1972 |
No grāmatas satura
1.–3. rezultāts no 76.
48. lappuse
... increase in traffic but also higher rates of increase . The fall in the number of telegrams is due to a structural shift in demand . Telephone service Altogether , there were 1771.5 ... increase hand , was in increasing demand , the growth.
... increase in traffic but also higher rates of increase . The fall in the number of telegrams is due to a structural shift in demand . Telephone service Altogether , there were 1771.5 ... increase hand , was in increasing demand , the growth.
187. lappuse
... increasing steadily ( international traffic , + 6 % ) ; increase of 10 % in telephone connections and 21 % increase in international telephone traffic ; – increase of 5 % in television licence revenue . – Staatsbedrijf der Posterijen ...
... increasing steadily ( international traffic , + 6 % ) ; increase of 10 % in telephone connections and 21 % increase in international telephone traffic ; – increase of 5 % in television licence revenue . – Staatsbedrijf der Posterijen ...
361. lappuse
... increasing number of channels available ; this effect tends to cause an improvement in coverage ; an increase in adjacent channel interference ( due to the selectivity characteristics of the receivers ) [ " ] which tends to restrict ...
... increasing number of channels available ; this effect tends to cause an improvement in coverage ; an increase in adjacent channel interference ( due to the selectivity characteristics of the receivers ) [ " ] which tends to restrict ...
Citi izdevumi - Skatīt visu
Bieži izmantoti vārdi un frāzes
administrations Africa Aktiengesellschaft amateur radio AMSAT antenna automatic band broadcasting cable carrier CCIR CCITT channels circuits co-operation coaxial Committee communication systems components Conference connected countries coverage data transmission dollars earth station Electric electronic Engineers equipment exchange experts Federal Republic France frequency Geneva IFRB installation INTELSAT International Telecommunication International Telecommunication Union ionospheric Kuwait launch attempts Limited lines Marconi Marconi Communication measurements meeting ment microwave mobile modulation multiplex munications operation orbit organization planning Plenary Assembly Post Office programme propagation received regional relay reliability satellite Secretary-General seminar Siemens signalling system solar space spacecraft Standard Study Group subscribers sunspot Swiss francs switching technical techniques tele telecom telecommunica Telecommunication Journal télécommunications telecommunications network telegraph telephone teleprinter television telex tion traffic transmission systems transmitted Trilingual edition UNDP Union United Kingdom