ITU-R REPORT SA.2191-2010
频段在22.55-23.15 GHz潜在新专利音响技术(SRS)配置下操作未来SRS任务的频谱要求

Spectrum requirements for future SRS missions operating under a potential new SRS allocation in the band 22.55-23.15 GHz

作废

标准号

ITU-R REPORT SA.2191-2010

发布

2010年

发布单位

国际电信联盟

 

 

引用标准

ITU-R SA.1155 ITU-R SA.609 ITU-R SM.1541

代替标准

NF S52-736:2018

适用范围

WRC-12 Agenda item 1.11 proposes for consideration a companion band to the existing SRS space-to-Earth allocation in the band 25.5-27.0 GHz. This would enable the support of high data rate Earth-to-space links for SRS missions in near-Earth orbits, including missions in transit to the Moon, near the Moon and missions to Lagrangian points L1 and L2. Existing allocations near 2 and 8 GHz are becoming congested due to the increasing usage requirements of co-primary services and will not provide sufficient bandwidth for remote system management and updates, tele-operation, network management, mission data, high resolution imagery/video and maps, interactive management instructions, and command and control links for these future generation missions. Detailed description of spectrum usages, symbol rates and bandwidths is contained in Annex 1 for both unmanned and manned missions.

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