Tra cứu Tiêu chuẩn quốc tế
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| 46981 |
ITU-R SM.1448-1 (10/2019)Determination of the coordination area around an earth station in the frequency bands between 100 MHz and 105 GHz Determination of the coordination area around an earth station in the frequency bands between 100 MHz and 105 GHz |
| 46982 |
ITU-R SM.1535-0 (07/2001)The protection of safety services from unwanted emissions The protection of safety services from unwanted emissions |
| 46983 |
ITU-R SM.1537-1 (08/2013)Automation and integration of spectrum monitoring systems with automated spectrum management Automation and integration of spectrum monitoring systems with automated spectrum management |
| 46984 |
ITU-R SM.1539-1 (11/2002)Variation of the boundary between the out-of-band and spurious domains required for the application of Recommendations ITU-R SM.1541 and ITU-R SM.329 Variation of the boundary between the out-of-band and spurious domains required for the application of Recommendations ITU-R SM.1541 and ITU-R SM.329 |
| 46985 |
ITU-R SM.1540-0 (07/2001)Unwanted emissions in the out-of-band domain falling into adjacent allocated bands Unwanted emissions in the out-of-band domain falling into adjacent allocated bands |
| 46986 |
ITU-R SM.1541-6 (08/2015)Unwanted emissions in the out-of-band domain Unwanted emissions in the out-of-band domain |
| 46987 |
ITU-R SM.1542-0 (07/2001)The protection of passive services from unwanted emissions The protection of passive services from unwanted emissions |
| 46988 |
ITU-R SM.1599-1 (02/2007)Determination of the geographical and frequency distribution of the spectrum utilization factor for frequency planning purposes Determination of the geographical and frequency distribution of the spectrum utilization factor for frequency planning purposes |
| 46989 |
ITU-R SM.1600-3 (09/2017)Technical identification of digital signals Technical identification of digital signals |
| 46990 |
ITU-R SM.1603-2 (08/2014)Spectrum redeployment as a method of national spectrum management Spectrum redeployment as a method of national spectrum management |
| 46991 |
ITU-R SM.1633-0 (06/2003)Compatibility analysis between a passive service and an active service allocated in adjacent and nearby bands Compatibility analysis between a passive service and an active service allocated in adjacent and nearby bands |
| 46992 |
ITU-R SM.1681-0 (05/2004)Measuring of low-level emissions from space stations at monitoring earth stations using noise reduction techniques Measuring of low-level emissions from space stations at monitoring earth stations using noise reduction techniques |
| 46993 |
ITU-R SM.1751-0 (05/2006)An additional methodology for the evaluation of the effect of interference between radiocommunication networks operating in a shared frequency band An additional methodology for the evaluation of the effect of interference between radiocommunication networks operating in a shared frequency band |
| 46994 |
ITU-R SM.1753-2 (09/2012)Methods for measurements of radio noise Methods for measurements of radio noise |
| 46995 |
ITU-R SM.1754-0 (05/2006)Measurement techniques of ultra-wideband transmissions Measurement techniques of ultra-wideband transmissions |
| 46996 |
ITU-R SM.1755-0 (05/2006)Characteristics of ultra-wideband technology Characteristics of ultra-wideband technology |
| 46997 |
ITU-R SM.1756-0 (05/2006)Framework for the introduction of devices using ultra-wideband technology Framework for the introduction of devices using ultra-wideband technology |
| 46998 |
ITU-R SM.1757-0 (05/2006)Impact of devices using ultra-wideband technology on systems operating within radiocommunication services Impact of devices using ultra-wideband technology on systems operating within radiocommunication services |
| 46999 |
ITU-R SM.1792-0 (02/2007)Measuring sideband emissions of T-DAB and DVB-T transmitters for monitoring purposes Measuring sideband emissions of T-DAB and DVB-T transmitters for monitoring purposes |
| 47000 |
ITU-R SM.1809-0 (04/2007)Standard data exchange format for frequency band registrations and measurements at monitoring stations Standard data exchange format for frequency band registrations and measurements at monitoring stations |
