免许可证无线电设备检测

免许可证无线电设备检测项目报价？  解决方案？  检测周期？  样品要求？

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YD/T 2115-20101800MHz SCDMA宽带无线接入系统 系统技术要求

本标准规定了采用码扩正交频分多址（CS-OFDMA）工作方式的SCDMA宽带无线接入系统的技术要求，包括：系统参考模型；工作频段、接口、功能、业务等技术要求；基站、业务汇聚网关等设备或模块的功能、性能指标；电源、环境适应性和电磁兼容等要求；以及操作维护要求。 本标准适用于采用码扩正交频分多址工作方式、工作频段符合无线电管理机构规定的SCDMA宽带无线接入系统的网络设备。

YD/T 2829-2015感知层设备的电磁兼容性要求和测量方法

本标准规定了物联网感知层设备的电磁兼容性(EMC)限值、性能判据和测量方法等。本标准适用于物联网感知层设备及其辅助设备，包括射频电子标签(无源和有源)、读写器、天线、传感器(如光传感器、电压传感器、热传感器、力传感器、气传感器、磁传感器、湿度传感器、速度传感器、声传感器等等)以及MEMS器件、智能传感器、无线传感器网络(WSN)设备、图像捕捉装置(摄像头)、定位系统(GPS)、各种数据采集器(如激光扫描仪)等设备。

ITU-R INFORME F.2047 SPANISH-2004技术的发展及在固定服务中的应用趋势

This Report addresses the following items in relation to the future development of the FS: FS technology trends overview; development of the role of FS systems in telecommunication networks; FS band usage trends in some countries; frequency sharing studies with other services; possible future applications in the FS.

ITU-R INFORME SM.2130 SPANISH-2008广播电台检查

This Report presents an overview of Inspections Procedures in response to Question ITU-R 225/1 regarding inspection techniques and procedures. The Question relates to how administrations proceed in planning and conducting radio station inspections. The purpose of this Report is to provide general guidelines for planning and performing inspection activities on various types of radio stations. Inspection activities often include review and verification of both technical and administrative conditions assigned to a radio station or other spectrum user. Although the term “licensed” is used throughout the document, this term can be considered here to include not only stations with licences issued by the regulatory authority, but also other authorized spectrum users (such as those operating with “licence exempt” devices like low-power radios and RF devices operating under equipment standards approval). The primary focus of this report is to consider inspections that are conducted “on-site”, by visiting the transmitter location. Included in Annexes are some specific examples in certain services, toprovide examples of howthe general guidelines can be applied. This Report should be considered a general guidance document for inspections planning.

ITU-R RAPPORT F.2060 FRENCH-2005移动通信-2000(IMT-2000)传送网中固定业务应用

The aim of this Report is to show how the FS could be used at different hierarchical levels of the transport network of IMT-2000, in order to ensure the connections between base stations, and between base stations and higher-level stations within this transport network. This Report provides an example of the use of the FS in the transport network of IMT-2000.

ITU-R RAPPORT SM.2130 FRENCH-2008无线电台的检查

This Report presents an overview of Inspections Procedures in response to Question ITU-R 225/1 regarding inspection techniques and procedures. The Question relates to how administrations proceed in planning and conducting radio station inspections. The purpose of this Report is to provide general guidelines for planning and performing inspection activities on various types of radio stations. Inspection activities often include review and verification of both technical and administrative conditions assigned to a radio station or other spectrum user. Although the term “licensed” is used throughout the document, this term can be considered here to include not only stations with licences issued by the regulatory authority, but also other authorized spectrum users (such as those operating with “licence exempt” devices like low-power radios and RF devices operating under equipment standards approval). The primary focus of this report is to consider inspections that are conducted “on-site”, by visiting the transmitter location. Included in Annexes are some specific examples in certain services, toprovide examples of howthe general guidelines can be applied. This Report should be considered a general guidance document for inspections planning.

ITU-R REPORT F.2047-2004固定业务的技术发展和应用趋势

This Report addresses the following items in relation to the future development of the FS: FS technology trends overview; development of the role of FS systems in telecommunication networks; FS band usage trends in some countries; frequency sharing studies with other services; possible future applications in the FS.

ITU-R REPORT F.2107-1-2009工作在57GHz-130GHz频段的固定无线系统的特点和应用

This Report contains propagation aspects, system design parameters, possible applications and other technical/operational characteristics, which are required for the implementation of fixed wireless systems in the frequency ranges 57 GHz to 130 GHz. The applications include specific examples of outdoor/indoor wireless connections taking advantage of these frequency bands (i.e. 60 GHz (57-64 GHz), 70 GHz (71-76 GHz), 80 GHz (81-86 GHz), 95 GHz (92-95 GHz) and 120 GHz (110-130 GHz)). The example systems in the 120 GHz case study, actually cover systems in the 110-130 GHz band. It is intended that future versions of this Report would be needed.