Telecommunication Journal, 32. sējums,265-550. lapaInternational Telecommunication Union., 1965 |
No grāmatas satura
1.–3. rezultāts no 25.
370. lappuse
MULTI - TRANSIT CENTRES SCHEME TWO TRANSIT CENTRES SCHEME d 0 In Ethiopia hundreds of. HF between switching centres HF between transit centres and neighbouring countries Extracontinental HF circuits transit centres As stated by the ...
MULTI - TRANSIT CENTRES SCHEME TWO TRANSIT CENTRES SCHEME d 0 In Ethiopia hundreds of. HF between switching centres HF between transit centres and neighbouring countries Extracontinental HF circuits transit centres As stated by the ...
371. lappuse
... Centre « A » A8 HF between " A " and " B " HF to or between national centres Multichannel routes Submarine cables Extracontinental HF circuits National centres Satellite earth station at switch- ing centres บ A6 B11 Bl B8 B2 B19 Switch .
... Centre « A » A8 HF between " A " and " B " HF to or between national centres Multichannel routes Submarine cables Extracontinental HF circuits National centres Satellite earth station at switch- ing centres บ A6 B11 Bl B8 B2 B19 Switch .
435. lappuse
... centres alternative and providing an HF access to both centres from each country , thus eliminating the need for connecting traffic circuits between centres , the noise figures become much more favourable . Besides , the noise ...
... centres alternative and providing an HF access to both centres from each country , thus eliminating the need for connecting traffic circuits between centres , the noise figures become much more favourable . Besides , the noise ...
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