Thuraya Beams » History » Version 6
Anonymous, 02/19/2016 10:50 PM
1 | 5 | ||ARFCN||LAC||MSC Id||SpotBeam ID||SpotBeam center||TCH|| |
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2 | || 267||0x0520||1||288||55.0N 3.7W||268 (TCH3), 377 (TCH9) |
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3 | 1 | || 882||0x0522||1||290||58.8N 1.3W|| |
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4 | || 941||0x051b||1||283||51.8N 7.0W|| |
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5 | || 942||0x0430||1|| 48||43.7N 14.9E|| |
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6 | 6 | || 977||0x0425||1|| 37||41.2N 11.3E|| |
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7 | || 977||0x0523||1||291||||978 (TCH3) |
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8 | 1 | || 987||0x0426||1|| 38||47.3N 6.5E|| |
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9 | 5 | ||1007||0x0521||1||289||50.1N 10.1E||1008 (TCH3/TCH9), 1009 (TCH3), 1011 (TCH3/TCH9) |
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10 | 2 | ||
11 | 1 | ||
12 | 3 | = Spot beams map = |
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13 | |||
14 | Below is a map of Thuraya-2 satelite spot beam IDs. Note that these are *not* ARFCN numbers, i.e. several spot beams with a different IDs may use the same channel and thus have he same ARFCN number. |
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15 | |||
16 | 4 | Spot beam ID is the 10 lowest bits of the LAC. (LAC is split into msc id [15:10] and spot beam id [9:0]). That map shows Thuraya-2 satellite spot beams which has MSC ID = 1. |
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17 | 3 | ||
18 | [[Image(thurayaspotbeams.jpg, 800px)]] |