IEC 60835-2-10-1992 数字微波无线电传输系统使用设备的测量方法第2部分:地面无线电中继系统的测量第10节:系统总性能

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【英文标准名称】:Methodsofmeasurementforequipmentusedindigitalmicrowaveradiotransmissionsystems;part2:measurementsonterrestrialradio-relaysystems;section10:overallsystemperformance
【原文标准名称】:数字微波无线电传输系统使用设备的测量方法第2部分:地面无线电中继系统的测量第10节:系统总性能
【标准号】:IEC60835-2-10-1992
【标准状态】:现行
【国别】:国际
【发布日期】:1992-12
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC102
【标准类型】:()
【标准水平】:()
【中文主题词】:无线电工程;无线电设备;测量技术;电气工程;数字信号;无线电中继系统;无线电装置;性能;陆地的;误码;跳动
【英文主题词】:Biterror;Digital;Digitalsignals;Electricalengineering;Inputsignals;Jitter;Measurement;Measuringtechniques;Methodsformeasuring;Microwavelinks;Microwaves;Performance;Radioengineering;Radioequipment;Radiolinksystems;Radiosystems;Radiofrequencies;Radiolocationequipment;Radio-relaysystems;Radiotelegraphy;Ratings;Terrestrial
【摘要】:Dealswithmeasurementstobecarriedoutduringfactoryacceptancetestsandtypeapprovaltestsonacompletesystem,followingtestsontheindividualpartsofthesystem.Measurementsareconcernedwithbit-errorrate(BER),jitter,acceptableinput
【中国标准分类号】:M34;M38
【国际标准分类号】:33_060_30
【页数】:19P.;A4
【正文语种】:英语


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Product Code:SAE AMS4125
Title:Aluminum Alloy Die Forgings, and Rolled or Forged Rings, 0.90Si - 0.62Mg - 0.25Cr, (6151-T6) Solution and Precipitation Heat Treated (NONCURRENT Aug 2009)
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification has been declared 鈥淣ONCURRENT鈥?by the Aerospace Materials Division, SAE, as of August 2009. It is recommended, therefore, that this specification not be specified for new designs.鈥淣ONCURRENT鈥?refers to those materials which may have been widely used previously and which may be required for production or processing of existing designs in the future. The Aerospace Materials Division, however, does not recommend these specifications for future use in new designs.鈥淣ONCURRENT鈥?specifications are available from SAE upon request.Product Code:SAE AS967
Title:Drive - Studded, Accessory, (254) 10.000 Bc Round, Design Standard For
Issuing Committee:Ae-1 Engine Accessory Installations Committee
Scope:No scope available.