Telecommunication Journal, 58. sējumsInternational Telecommunication Union., 1991 |
No grāmatas satura
1.–3. rezultāts no 81.
134. lappuse
... March Regional seminar on frequency management and the use of the radio - frequency spectrum and the geostationary ... March Task Group 11/1 ( High - definition television for studio and international programme exchange ) Geneva 26 ...
... March Regional seminar on frequency management and the use of the radio - frequency spectrum and the geostationary ... March Task Group 11/1 ( High - definition television for studio and international programme exchange ) Geneva 26 ...
392. lappuse
... March 412 92.7 430 65 Cosmos - 2061 1990-23 - A USSR 20 March 994 105.1 1031 82.9 Cosmos - 2062 1990-24 - A USSR 22 March 194 88.6 Decayed on 5 April 1990 250 82.3 USA - 54 1990-25 - A United States 26 March 169 354.9 20 284 37.6 Cosmos ...
... March 412 92.7 430 65 Cosmos - 2061 1990-23 - A USSR 20 March 994 105.1 1031 82.9 Cosmos - 2062 1990-24 - A USSR 22 March 194 88.6 Decayed on 5 April 1990 250 82.3 USA - 54 1990-25 - A United States 26 March 169 354.9 20 284 37.6 Cosmos ...
452. lappuse
... March 4534 35 853 717.5 3.9 in geostationary - satellites orbit at 19.2 ° E 2 March 35 433 35 963 1431.6 1.1 in geostationary - satellite orbit 6 March 257 90.2 336 62.9 8 March March 12 March in geostationary - satellite orbit at 55 ° W 19 ...
... March 4534 35 853 717.5 3.9 in geostationary - satellites orbit at 19.2 ° E 2 March 35 433 35 963 1431.6 1.1 in geostationary - satellite orbit 6 March 257 90.2 336 62.9 8 March March 12 March in geostationary - satellite orbit at 55 ° W 19 ...
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