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ITU-R WP5C-AR

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

Results:17 total items.
Contributions  [ Source: Japan ]   Documents / Contributions
 
Number 
Received Source Title
[ 74 ]  
 
2013-11-11 Japan   Proposed modifications to working document towards preliminary draft revision of Recommendation ITU-R F.1336-3 - Reference radiation patterns of omnidirectional, sectoral and other antennas in point-to-multipoint systems for use in sharing studies in the frequency range from 1 GHz to about 70 GHz    
[ 73 ]  
 
2013-11-11 Japan   Proposed revision of Recommendation ITU-R F.1105-2 - Fixed wireless systems for disaster mitigation and relief operations    
[ 56 ]  
 
2013-05-13 Japan   Consideration on a new approch for reference sectoral antenna patterns in recommendation ITU-R F.1336-3    
[ 55 ]  
 
2013-05-13 Japan   Proposed revision of Recommendation ITU-R F.1105-2 - Fixed wireless systems for disaster mitigation and relief operations    
[ 54 ]  
 
2013-05-13 Japan   Proposed revision of Recommendation ITU-R F.557-4 - Availability objective for radio-relay systems over a hypothetical reference circuit and a hypothetical reference digital path    
[ 38 ]  
 
2012-10-29 Japan   Draft revisions of Recommendations ITU-R F.1247-2, ITU-R F.1249-2 and ITU-R F.1509-1    
[ 37 ]  
 
2012-10-29 Japan   Working document towards a preliminary draft new Report ITU-R F.[FS USE-TRENDS] - Fixed service use and future trends    
[ 36 ]  
 
2012-10-29 Japan   Applicability of the sectoral antenna reference patterns in Recommendation ITU-R F.1336-3 to the frequency range below 1 GHz    
[ 35 ]  
 
2012-10-29 Japan   Proposals for draft revision of Recommendations ITU-R F.383-8, ITU-R F.635-6 and ITU-R F.1099-4 and consequential updating of Recommendation ITU-R F.746-10    
[ 34 ]  
 
2012-10-29 Japan   Review of certain SF-series Recommendations    
[ 33 ]  
 
2012-10-29 Japan   Proposed revision of Recommendation ITU-R F.557-4 and editorial updates of certain F-Series Recommendations    
[ 9 ]  
 
2012-05-11 Japan   Proposed modifications to preliminary draft revisions of Recommendations ITU-R F.1247-2, F.1249-2 AND F.1509-1    
[ 8 ]  
 
2012-05-11 Japan   Working document towards preliminary draft new Report ITU-R F.[FS USE-TRENDS] - Fixed service use and future trends    
[ 7 ]  
 
2012-05-11 Japan   Applicability of the sectoral antenna pattern approximations in Recommendation ITU-R F.1336-3 to the frequency rantge below 1 GHz    
[ 6 ]  
 
2012-05-11 Japan   Proposals for updating of Recommendations ITU-R F.383-8, ITU-R F.635-6 and ITU-R F.1099-4    
[ 5 ]  
 
2012-05-11 Japan   Proposed supression of certain F-series Recommendations    
[ 4 ]  
 
2012-05-11 Japan   Proposed suppression of Question ITU-R 245/5 on fixed service applications using frequency bands above 3 000 GHz    
Results:17 total items.
 
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