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Tìm thấy 104041 kết quả.

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46921

ITU-R SA.1161-3 (08/2019)

Sharing and coordination criteria for data transmission systems in the Earth exploration-satellite and meteorological-satellite services using satellites in geostationary orbit

Sharing and coordination criteria for data transmission systems in the Earth exploration-satellite and meteorological-satellite services using satellites in geostationary orbit

46922

ITU-R SA.1163-3 (12/2018)

Aggregate interference criteria for service links in data collection systems for GSO satellites in the Earth exploration-satellite and meteorological-satellite services

Aggregate interference criteria for service links in data collection systems for GSO satellites in the Earth exploration-satellite and meteorological-satellite services

46923

ITU-R SA.1164-4 (08/2019)

Sharing and coordination criteria for service links in data collection systems using GSO satellites in the Earth exploration-satellite and meteorological-satellite services

Sharing and coordination criteria for service links in data collection systems using GSO satellites in the Earth exploration-satellite and meteorological-satellite services

46924

ITU-R SA.1275-4 (12/2013)

Orbital locations of data relay satellites to be protected from the emissions of fixed service systems operating in the band 2 200-2 290 MHz

Orbital locations of data relay satellites to be protected from the emissions of fixed service systems operating in the band 2 200-2 290 MHz

46925

ITU-R SA.1276-5 (07/2017)

Orbital locations of data relay satellites to be protected from the emissions of fixed service systems operating in the band 25.25-27.5 GHz

Orbital locations of data relay satellites to be protected from the emissions of fixed service systems operating in the band 25.25-27.5 GHz

46926

ITU-R SA.1344-1 (02/2009)

Preferred frequency bands and bandwidths for the transmission of space VLBI data within existing space research service (SRS) allocations

Preferred frequency bands and bandwidths for the transmission of space VLBI data within existing space research service (SRS) allocations

46927

ITU-R SA.1414-2 (07/2017)

Characteristics of data relay satellite systems

Characteristics of data relay satellite systems

46928

ITU-R SA.1626-1 (12/2013)

Feasibility of sharing between the space research service (space-to-Earth) and the fixed and mobile services in the band 14.8-15.35 GHz

Feasibility of sharing between the space research service (space-to-Earth) and the fixed and mobile services in the band 14.8-15.35 GHz

46929

ITU-R SA.1627-0 (05/2003)

Telecommunication requirements and characteristics of EESS and MetSat service systems for data collection and platform location

Telecommunication requirements and characteristics of EESS and MetSat service systems for data collection and platform location

46930

ITU-R SA.1629-0 (05/2003)

Sharing between command links in the space research and space operation services with the fixed, mobile and mobile-satellite services in the frequency band 257-262 MHz

Sharing between command links in the space research and space operation services with the fixed, mobile and mobile-satellite services in the frequency band 257-262 MHz

46931

ITU-R SA.1742-0 (03/2006)

Technical and operational characteristics of interplanetary and deep-space systems operating in the space-to-Earth direction around 283 THz

Technical and operational characteristics of interplanetary and deep-space systems operating in the space-to-Earth direction around 283 THz

46932

ITU-R SA.1743 (03/2006)

Maximum allowable degradation to radiocommunication links of the space research and space operation services arising from interference from emissions and radiations from other radio sources

Maximum allowable degradation to radiocommunication links of the space research and space operation services arising from interference from emissions and radiations from other radio sources

46933

ITU-R SA.1745/RS.1745 (03/06)

Use of the band 1 668.4 1 710 MHz by the meteorological aids service and meteorological-satellite service (space-to-Earth)

Use of the band 1 668.4 1 710 MHz by the meteorological aids service and meteorological-satellite service (space-to-Earth)

46934

ITU-R SA.1805-0 (06/2007)

Technical and operational characteristics of space-to-space telecommunication systems operating around 354 THz and 366 THz

Technical and operational characteristics of space-to-space telecommunication systems operating around 354 THz and 366 THz

46935

ITU-R SA.1807-0 (06/2007)

System characteristics and interference criteria for meteorological satellite systems operating around 18 GHz

System characteristics and interference criteria for meteorological satellite systems operating around 18 GHz

46936

ITU-R SA.1810-1 (07/2017)

System design guidelines for Earth exploration-satellites operating in the band 8 025-8 400 MHz

System design guidelines for Earth exploration-satellites operating in the band 8 025-8 400 MHz

46937

ITU-R SA.1811-0 (06/2007)

Reference antenna patterns of large-aperture space research service earth stations to be used for compatibility analyses involving a large number of distributed interference entries in the bands 31.8-32.3 GHz and 37.0-38.0 GHz

Reference antenna patterns of large-aperture space research service earth stations to be used for compatibility analyses involving a large number of distributed interference entries in the bands 31.8-32.3 GHz and 37.0-38.0 GHz

46938

ITU-R SA.1862-0 (01/2010)

Guidelines for efficient use of the band 25.5-27.0 GHz by the Earth exploration-satellite service (space-to-Earth) and space research service (space-to-Earth)

Guidelines for efficient use of the band 25.5-27.0 GHz by the Earth exploration-satellite service (space-to-Earth) and space research service (space-to-Earth)

46939

ITU-R SA.1863-0 (01/2010)

Radiocommunications used for emergency in manned space flight

Radiocommunications used for emergency in manned space flight

46940

ITU-R SA.1882-0 (02/2011)

Technical and operational characteristics of space research service (Earth-to-space) systems for use in the 22.55-23.15 GHz band

Technical and operational characteristics of space research service (Earth-to-space) systems for use in the 22.55-23.15 GHz band

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