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Fixed wireless systems; HF and other systems below 30 MHz in the fixed and land mobile services

Results:3 total items.
Contributions �[�Source:�Committee on Radio Astronomy Frequencies�]���Documents / Contributions

Number
Title Source AI/Question
Date
[ 535 ]
IUCAF - CRAF views on necessary elements of HAPS - RAS compatibility studies for agenda item 1.14 - Separation distances, angular avoidance cone angles, OOB attenuation and system characteristics for HAPS platform downlinks in spectrum bands near 21, 24 & 31 GHz for information agenda item 1.14 � Scientific Committee on Frequency Allocations for Radio Astronomy and Space Science , Committee on Radio Astronomy Frequencies AI1.14 2018-06-03
[ 476 ]
Corrections and comments on Document 4C/410 Annex 18: Working document towards preliminary draft new Report ITU-R F.[HAPS-31GHZ] - Sharing and compatibility studies of HAPS systems in the 27.9-28.2 GHz and 31.0-31.3 GHz frequency range - Agenda item 1.14 � Scientific Committee on Frequency Allocations for Radio Astronomy and Space Science , Committee on Radio Astronomy Frequencies AI1.14 2018-05-13
[ 475 ]
Corrections and comments on Document 4C/410 Annex 16: Working document towards preliminary draft new Report ITU-R F.[HAPS-21GHZ] - Sharing and compatibility studies of HAPS systems in the 21.4-22 GHz frequency range - Agenda item 1.14 � Scientific Committee on Frequency Allocations for Radio Astronomy and Space Science , Committee on Radio Astronomy Frequencies AI1.14 2018-05-13
Results:3 total items.
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