Telecommunication Journal, 31. sējums,1-186. lapaInternational Telecommunication Union., 1964 |
No grāmatas satura
1.–3. rezultāts no 59.
45. lappuse
... field strength on the distance and terrain , depolarization , height gain , local and seasonal field strength variation , were known with sufficient accuracy . For this reason , the calculated service areas could provide only an approxi ...
... field strength on the distance and terrain , depolarization , height gain , local and seasonal field strength variation , were known with sufficient accuracy . For this reason , the calculated service areas could provide only an approxi ...
45. lappuse
... field strength curves on the distance , for different types of terrain , is given approximately . The data are certainly enough for a rough assessment , but for more detailed field strength forecast further measurements are absolutely ...
... field strength curves on the distance , for different types of terrain , is given approximately . The data are certainly enough for a rough assessment , but for more detailed field strength forecast further measurements are absolutely ...
45. lappuse
... field strength curve derived therefrom ( EBU ) has been entered in the Figure . It can be seen that , according to this curve , the field strengths between 50 km and 110 km are too low . But if the full amplitude distribution for the field ...
... field strength curve derived therefrom ( EBU ) has been entered in the Figure . It can be seen that , according to this curve , the field strengths between 50 km and 110 km are too low . But if the full amplitude distribution for the field ...
Saturs
No 1 JANUARY | 2 |
News section | 8 |
The International Consultative Com | 21 |
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