超寬帶短距離設(shè)備檢測

超寬帶短距離設(shè)備檢測項(xiàng)目報(bào)價(jià)？??解決方案？??檢測周期？??樣品要求？

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ITU-R REPORT SM.2057-2005使用超寬帶技術(shù)設(shè)備影響無線電通信業(yè)務(wù)的相關(guān)研究

This Report considers interferences from devices using ultra-wideband (UWB) technology on radiocommunication services. As a main objective, it evaluates UWB e.i.r.p. density required for the protection of radiocommunication services.This Report also includes laboratory and field measurements on the impact of devices using UWB technology on radiocommunication services.

ITU-R SM.1756-2006使用超寬帶技術(shù)設(shè)備的介紹的結(jié)構(gòu) 問題ITU-R 226/1

Taking into account that there are two general measurement approaches (time domain and frequencydomain) this Recommendation gives the appropriate techniques to be applied when measuring UWBtransmissions.

ETSI EN 301 435-1-2008電磁兼容性和無線頻譜事務(wù)(ERM).短距離設(shè)備(SRD).使用超寬帶技術(shù)(UWB)的SRD設(shè)備的技術(shù)特性.建筑材料分析和分類設(shè)備應(yīng)用

The present document specifies the requirements for Building Material Analysis and Classification (BMA) applicationsusing UWB technology operating in all or part of the frequency band from 2,2 GHz to 8 GHz. Additionally, it specifiesreduced emissions in the ranges from 0,96 GHz to 2,2 GHz and 8 GHz to 10,6 GHz.The present document applies to:a) UWB building material analysis and classification equipment for imaging and object detection applications;b) equipment fitted with an integral antenna;c) handheld devices.The present document does not apply to:? UWB communication devices; and? Ground penetrating radar devices; and? through-wall radar imaging devices;as defined in ITU-R Recommendation SM.1754 [6].The present document specifies the equipment which is designed to not radiate into the free space. It is designed tofunction only when positioned such that it radiates directly into the absorptive material such as walls and other buildingmaterials which absorb emissions.The present document does not necessarily include all the characteristics which may be required by a user, nor does itnecessarily represent the optimum performance achievable.

ETSI EN 301 435-2-2008電磁兼容性和無線頻譜事務(wù)(ERM).短距離設(shè)備(SRD).使用超寬帶技術(shù)(UWB)的SRD設(shè)備的技術(shù)特性.建筑材料分析和分類設(shè)備應(yīng)用

The present document specifies the requirements for Building Material Analysis and Classification (BMA) applicationsusing UWB technology operating in all or part of the frequency band from 2,2 GHz to 8 GHz. Additionally it specifiesreduced emissions in the ranges from 0,96 GHz to 2,2 GHz and 8 GHz to 10,6 GHz.Equipment covered by the present document operates in accordance with ECC Decision ECC/DEC(07)01 [6] onBuilding Material Analysis (BMA) devices using Ultra WideBand technology in the bands below 8,0 GHz.The present document applies to:a) UWB building material analysis and classification equipment for imaging and object detection applications;b) equipment fitted with an integral antenna;c) handheld devices.The present document does not apply to:? UWB communication devices; and? Ground penetrating radar devices; and? through-wall radar imaging devices;as defined in ITU-R Recommendation SM.1754 [4].