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Chinese Standard: GB/T 21021.3-2021

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Intermodulation level measurement for passive RF and microwave devices—Part 3:Measurement of passive intermodulation in coaxial connectors


Standard in brief
Scope of Application:  
GB/T 21021 的本部分描述了同轴连接器经受冲击试验时的无源互调(PIM)试验方法。该试验用来评估同轴连接器的坚固性,防止连接器内部出现不牢固的连接和微粒,尽可能独立于无源互调(PIM)的影响。
对于其他连接器(例如面板安装连接器),电缆可被合适的传输线所替代(如空气线、带状线)。为了评估机械应力对连接器的影响,测量PIM时需要对连接器施加一系列的冲击力。

Basic information
Standard No:GB/T 21021.3-2021
Standard Name:无源射频和微波元器件的互调电平测量 第3部分:同轴连接器的无源互调测量
English Name:Intermodulation level measurement for passive RF and microwave devices—Part 3:Measurement of passive intermodulation in coaxial connectors
Standard Status:现行
Release Date:2021-11-26
Effective Date:2022-06-01
Language of Publication:中文简体

Standard Classification
ICS Number:33.120.10
CCS Number:L26

Related Standards
Referenced Standards:IEC 62037-1,IEC 62037-4
Adopted Standards:IEC 62037-3:2012
Adopted Standard Name:《无源射频和微波元器件的互调电平测量 第3部分:同轴连接器的无源互调测量》
Adoption Level:IDT

Publication Information
Number of pages:8
Number of words:12 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2021-11-01

Standard Revision Information
Has Amendment:No

Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:21021.3
Drafter:殷海成、方旭、田欣
Drafting Organization:中国电子科技集团公司第二十三研究所
Management Organization:全国电子设备用高频电缆及连接器标准化技术委员会(SAC/TC 190)
Proposing Department:中华人民共和国工业和信息化部

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