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45.124-2000
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- 2001
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3 1820 16.03.2001
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45.124-2000
:
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01.07.2001
1
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2
2.1
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, ( 24375) |
radiocommunication |
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3000 , ( 24375) |
radio waves |
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, , , ( 24375) |
space radiocommunication |
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, ( 24375) |
satellite radiocommunication |
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radio link |
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satellite network (of communication) |
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telecommunication service |
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, , , |
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, ( ), () ( 24375) |
retransmission |
2.2 |
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, , () |
radiocommunication service |
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11 () |
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satellite service (of communication) |
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fixed satellite service; FSS |
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broadcasting satellite service; BSS |
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, ; , ; |
mobile satellite service; MSS |
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/ , |
space system (of communication) |
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satellite system (of communication) |
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, , ( 22348) |
transmission system |
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satellite transmission system |
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earth segment |
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space segment |
2.3 |
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21() |
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() , , |
(radio) station |
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earth station |
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23 ( ) |
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base earth station (in the MSS) |
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receiving earth station |
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transmitting earth station |
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26 - |
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, () |
mobile earth station; MES |
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28 ( ) |
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user terminal (in the MSS) |
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land mobile earth station |
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, () |
ship earth station |
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aircraft earth station |
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satellite master antenna television (SMATV) earth station |
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space station |
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35 ( ) |
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on-board repeater (of satellite system) |
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transponder of an on-board repeater |
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multiple access equipment (to an on-board repeater) |
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demand assignment multiple access equipment |
2.4 |
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satellite link |
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multi-satellite link |
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up-link |
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down-link |
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feeder link (in the MSS) |
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feeder link (in the BSS) |
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connection by satellite |
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forward link in the MSS |
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return link in the MSS |
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service link in the MSS |
2.5 |
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assignment (of a radio frequency or a radio frequency channel) |
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allocation (of a frequency band) |
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51 ( ) |
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allotment (of a radio frequency or radio frequency channel) |
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(. ) |
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direct distribution by satellite |
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(. ) |
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indirect distribution by satellite |
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digital audio broadcasting (satellite or terrestrial) |
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hybrid satellite-terrestrial digital audio broadcasting |
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satellite television |
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(. ) |
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direct broadcasting by satellite, DBS |
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distribution by satellite |
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individual reception of satellite television |
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community reception of satellite broadcasting transmission |
2.6 |
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active satellite |
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reflecting satellite |
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- 24 |
geostationary satellite |
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65 () |
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, , , |
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- 40000 , 500 , 63,4 |
high-elliptical orbit (of satellite) |
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66 () |
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- 35600 |
geostationary orbit (of satellite) |
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5000 15000 |
medium-earth orbit (of satellite) |
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700 1500 |
low-earth orbit (of satellite) |
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constellation of spacecrafts |
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service arc (of a space station) |
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71 ( ) |
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visible arc (of space station in the satellite network) |
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72 ( ) |
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visible area (of geostationary satellite) |
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73 ( ) |
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service area (of a space station) |
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space station antenna gain contours |
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75 ( ) |
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76 ( ) |
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coverage area (of a space station) |
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77 ( ) |
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beam area (of a space station) |
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service area of a feeder link in the BSS |
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service area of base earth station in the MSS |
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80 ( ) |
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, , , |
contoured beam |
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steerable satellite beam |
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, - |
figure of merit of a receiving station |
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, , |
equivalent isotropically radiated power |
3
( ) 37
( ) 51
( ) 71
( ) 70
( ) 72
( ) 77
( ) 73
( ) 76
( ) 75
- 41
- 42
( ) 43
( ) 44
( ) 80
() 65
() 66
() 68
() 67
( ) 49
- 55
( ) 54
( ) 50
( ) 35
() 9
() 6
() 15
() 16
() 11
( ) 23
( ) 28
4
active satellite 62
aircraft earth station 31
allocation (of a frequency band) 50
allotment (of a radio frequency or radio frequency channel) 51
assignment (of a radio frequency or a radio frequency channel) 49
base earth station (in the MSS) 23
beam area (of a space station) 77
broadcasting-satellite service; BSS 13
community reception of satellite broadcasting transmission 61
connection by satellite 45
constellation of spacecrafts 69
coverage area (of a space station) 76
DBS 58
demand assignment multiple access equipment 38
digital audio broadcasting (satellite and terrestrial) 54
direct broadcasting by satellite 58
direct distribution by satellite 52
distribution by satellite 59
down-link 42
earth segment 19
earth station 22
equivalent isotropically radiated power 83
feeder link (in the BSS) 43
feeder link (in the MSS) 44
figure of merit of a receiving station 82
fixed satellite service; FSS 12
forward link in MSS 47
geostationary orbit (of satellite) 66
geostationary satellite 64
high-elliptical orbit (of satellite) 65
hybrid satellite-terrestrial digital audio broadcasting 55
indirect distribution by satellite 53
individual reception of satellite television 60
land mobile earth station. 29
low-earth orbit (of satellite) 68
medium-earth orbit (of satellite) 67
mobile earth station; MES 27
mobile satellite service; MSS 14
multiple access equipment (to an on-board repeater) 37
on-board repeater (of satellite system) 35
radiocommunication 1
radio link 5
radio station 21
radio waves 2
radiocommunication service 10
retransmission 9
return link in the MSS 47
reflecting satellite 63
satellite transmission system 18
satellite link 39
satellite master antenna television (SMATV) earth station 32
satellite network (of communication) 6
satellite radiocommunication 4
satellite service (of communication) 11
satellite system (of communication) 16
satellite television 57
service arc (of a space station) 70
service area (of a space station) 73
service area of a feeder link in the BSS 78
service area of base earth station in the MSS 79
service link in the MSS 48
ship earth station 30
space radiocommunication 3
space segment 21
space station 34
space system (of communication) 15
telecommunication service 7
transponder of an on-board repeater 36
up-link 41
user terminal (in the MSS) 28
visible arc (of space station in the satellite network) 71
visible area (of geostationary satellite) 72
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