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Distribution de la radiodiffusion de Terre

Resultats:19 documents
Contributions  [ Source: United States of America ]   Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 569 ]  
 
Proposed liaison statement to Study Group 1 concerning a database for the protection of radio services     United States of America     2011-09-13
[ 516 ]  
 
Comments on Document 6A/470     United States of America     2011-05-03
[ 515 ]  
 
Field performance of Digital System C with unequal digital sideband carrier levels     United States of America     2011-05-03
[ 514 ]  
 
Comments on working document towards a preliminary draft new Recommendation ITU-R BT.[ENGFREQ] - Harmonization of tuning ranges for use by terrestrial electronic news gathering     United States of America     2011-05-03
[ 513 ]  
 
Comments on preliminary draft revision to Recommendation ITU-R BS.1114-6     United States of America     2011-05-03
[ 418 ]  
 
Additional comments on preliminary draft revision to Recommendation ITU-R BS.1114-6 - Systems for terrestrial digital sound broadcasting to vehicular, portable and fixed receivers in the frequency range 30-3 000 MHz     United States of America     2010-10-06
[ 417 ]  
 
IBOC DAB system MF core only mode     United States of America     2010-10-06
[ 416 ]  
 
Digital System C single frequency network field test results     United States of America     2010-10-06
[ 328 ]  
 
Increase in authorized digital power for digital system C     United States of America     2010-04-08
[ 327 ]  
 
Compatibility between digital sound broadcasting below 108 MHz and AM(R)S in the band 108 - 117.975 MHz     United States of America     2010-04-08
[ 326 ]  
 
Comments on methodology for calculating RF protection ratios for digital sound broadcasting in the bands below 30 MHz     United States of America     2010-04-08
[ 325 ]  
 
Working document towards a preliminary draft new Report ITU-R BS.[PROTECT-WIRED ABOVE 80 MHz] - Impact of power line telecommunication systems on the broadcasting service above 80 MHz     United States of America   32/6   2010-04-08
[ 324 ]  
 
Comments on preliminary draft revision to Recommendation ITU-R BS.1114-6 - Systems for terrestrial digital sound broadcasting to vehicular, portable and fixed receivers in the frequency range 30-3 000 MHz     United States of America     2010-04-08
[ 323 ]  
 
Comments on preliminary draft revision to Recommendation ITU-R BS.643-2 - System for automatic tuning and other applications in FM radio receivers for use with the pilot-tone system     United States of America     2010-04-08
[ 322 ]  
 
Comments on preliminary draft new Recommendation ITU-R BT.[ENGFREQ]     United States of America     2010-04-08
[ 165 ]  
 
IF bandwidth for digital radio receivers     United States of America     2009-04-16
[ 164 ]  
 
Draft reply to liaison statement from Working Party 1A     United States of America     2009-04-16
[ 104 ]  
 
Power line telecommunications     United States of America     2008-10-17
[ 103 ]  
 
On transition from analogue to digital terrestrial broadcasting     United States of America     2008-10-17
Resultats:19 documents
 
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