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UIT-R TG6/7

Parámetros de planificación para radiodifusión digital en frencuencias inferiores a 30 MHz

Resultados :63 documentos
Resultados :  1 - 2 - 3  - Siguiente Next
Contribuciones  Documents / Contributions
 
Número 
Fecha Origen Título Cuestiones
[ 63 ]  
 
2002-10-28 BRSGD   Preliminary Annexes to Chairman's Report     N/A (no se aplica)  
[ 62 ]  
 
2002-09-12 N/A (no se aplica)   Final List of Participants - Task Group 6/7     N/A (no se aplica)  
[ 61 ]  
 
2002-09-10 BRSGD   List of documents issued     N/A (no se aplica)  
[ 60 ]  
 
2002-09-09 United States of America   Measured RF-protection ratios for digital sound broadcasting in the MF band using the IBOC DSB system     223/10  
[ 59 ]  
 
2002-09-06 WP 6E   Liaison statement to WP 1A and TG 6/7 - Draft revision of Recommendation ITU-R SM.1541 - Annex 7     N/A (no se aplica)  
[ 58 ]  
 
2002-09-06 WP 6E   Liaison statement to WPs 1A, 7D, 8A, 8B, 9C and TG 6/7 - Response to Liaison statement to WP 6E and TG 6/7 concerning compatibility between radiocommunication systems and high data telecommunication systems using electricity power supply or telephone distributing wiring (ITU-R Q. 221/1)     221/1, 32/6  
[ 57 ]  
 
2002-09-05 India (Republic of)   Digital broadcasting in band 7 (HF) in the tropical zone     N/A (no se aplica)  
[ 56 ]  
 
2002-09-03 Chairman, WP 3L   Liaison statement to Task Group 6/7 - Concerning - HF propagation prediction methods for digital broadcasting     N/A (no se aplica)  
[ 55 ]  
 
2002-09-02 Digital Radio Mondiale (DRM)   Revision of calculated RF-protection ratios for digital sound broadcasting (DRM) in the broadcasting bands below 30 MHz     223/10  
[ 54 ]  
 
2002-08-26 Japan   Protection requirement of HF broadcasting against interference from radiation by wired telecommunication systems     32/6  
[ 53 ]  
 
2002-08-21 BR Secretariat   Status of texts of Study Group 6, its Working Parties and Task Groups     N/A (no se aplica)  
[ 52 ]  
 
2002-08-15 NDR   Determination of required power reduction for digital sound broadcasting from existing RF protection ratios     223/10  
[ 51 ]  
 
2002-08-06 WP 1A   Use of out-of-band and spurious domains     N/A (no se aplica)  
[ 50 ]  
 
2002-07-31 WP 1A   Liaison statement to WP 6E and TG 6/7 concerning compatibility between radiocommunication systems and high data telecommunication systems using electricity power supply or telephone distributing wiring (ITU-R Q.221/1)     N/A (no se aplica)  
[ 49 ]  
 
2002-07-31 WP 1A   Liaison statement to Working Party 6E and Task Group 6/7 - Draft revision of Recommendation ITU-R SM.1541 - Annex 7     N/A (no se aplica)  
[ 48 ]  
 
2001-09-17 WP 3L   Liaison statement to TG 6/7 and WP 9C concerning HF propagation prediction methods     N/A (no se aplica)  
[ 47 ]  
 
2001-09-17 WP 8B   Liaison statement to Task Group 6/7 - Technical characteristics of systems in the aeronautical radionavigation and aeronautical mobile services in relation to sharing criteria with digital broadcasting     223/10  
[ 46 ]  
+Corr.1 
2002-09-10 Chairman, SG 6   Report of the fifth meeting of Study Group 6     N/A (no se aplica)  
[ 45 ]  
 
2001-09-17 WP 9C   Liaison statement to TG 6/7 - Information to develop sharing methods that apply between digital broadcasting and fixed service     N/A (no se aplica)  
[ 44 ]  
(Rev.1) 
2001-09-17 Chairman, TG 6/7   Report of the third meeting of Task Group 6/7 (Geneva, 11-13 Mars 2002)     N/A (no se aplica)  
[ 43 ]  
 
2001-09-17 Chairman, SG 6   Request for review of Questions in force     N/A (no se aplica)  
[ 42 ]  
 
2001-09-17 BRSGD   List of documents issued     N/A (no se aplica)  
[ 41 ]  
 
2001-09-17 United States of America   IBO DSB system - Ability to meet service requirements     N/A (no se aplica)  
[ 40 ]  
 
2001-09-17 United States of America   Digital sound broadcasting (DSB) below 30 MHz     N/A (no se aplica)  
[ 39 ]  
 
2001-09-17 United States of America   Laboratory and field testing of the IBOC Digital Sound Broadcasting ("DSB") system operating below 30 MHz     N/A (no se aplica)  
Resultados :63 documentos
Resultados :  1 - 2 - 3  - Siguiente Next
 
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