Telecommunication Journal, 49. sējums,1-382. lapaInternational Telecommunication Union., 1982 |
No grāmatas satura
1.–3. rezultāts no 91.
153. lappuse
... transmission can be adapted to cover digital transmission . They include texts on such subjects as : - hypothetical reference circuits and chains ; test signals and automation of mea- surement ; - circuit availability and reliability ...
... transmission can be adapted to cover digital transmission . They include texts on such subjects as : - hypothetical reference circuits and chains ; test signals and automation of mea- surement ; - circuit availability and reliability ...
183. lappuse
... transmission , this is firstly determined by the bandwidth of the transmitted signal . In short- wave transmissions the bandwidth of the transmitted signal is of the order of 5 kHz , making the total bandwidth of a double sideband ...
... transmission , this is firstly determined by the bandwidth of the transmitted signal . In short- wave transmissions the bandwidth of the transmitted signal is of the order of 5 kHz , making the total bandwidth of a double sideband ...
204. lappuse
TRANSMISSION ACCOMPLISHED . Telecommunications transmission is developing with giant steps : a giant called CIT Alcatel , with sales rising 25 % a year in more than 80 countries , to reach 10 billion FF in 1981 . Figures like that tell ...
TRANSMISSION ACCOMPLISHED . Telecommunications transmission is developing with giant steps : a giant called CIT Alcatel , with sales rising 25 % a year in more than 80 countries , to reach 10 billion FF in 1981 . Figures like that tell ...
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