无线工程常用接头概述.ppt

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1、HUAWEITECHNOLOGIESCO.,LTD.HuaweiConfidentialSecurity Level:Internal Slidetitle:40-47ptSlidesubtitle:26-30ptColor:whiteCorporateFont:FrutigerNextLTMediumFonttobeusedbycustomersandpartners:A无线工程常用接头概述方案方案热线支持：支持：l 唐剑：唐剑： 2008-2HUAWEITECHNOLOGIESCO.,LTD.HuaweiConfidentiallSlidetitle:32-35ptlColor:R153G

2、0B0lCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lAriallSlidetext:20-22ptlBulletslevel2-5:l18ptlColor:BlacklCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lArialToprightcornerforfield-mark,customerorpartnerlogotypes.-Thefollowingninegroupsofcolorsa

3、reanexampleofhowourdesigncolorscanbeused,pleasetakenotethatyoushouldonlyuseonedesigncolorgroupperslide.Forspecificusagedetails,refertothe“TypesettingStandard”.修订记录修订记录l2009/03/03：增加BNC接头实例；l2009/04/04：增加常见接头应用场景描述；l2009/04/04：增加传输接头和射频接头两章内容。Page2HUAWEITECHNOLOGIESCO.,LTD.HuaweiConfidentiallSlidetit

4、le:32-35ptlColor:R153G0B0lCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lAriallSlidetext:20-22ptlBulletslevel2-5:l18ptlColor:BlacklCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lArialToprightcornerforfield-mark,customerorpartnerlogotypes.-Thefollow

5、ingninegroupsofcolorsareanexampleofhowourdesigncolorscanbeused,pleasetakenotethatyoushouldonlyuseonedesigncolorgroupperslide.Forspecificusagedetails,refertothe“TypesettingStandard”.目录l常见接头通用常识l常见传输线缆接头l常见射频线缆接头l常见光纤线缆接头l常见电源线缆接头Page3HUAWEITECHNOLOGIESCO.,LTD.HuaweiConfidentiallSlidetitle:32-35ptlCol

6、or:R153G0B0lCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lAriallSlidetext:20-22ptlBulletslevel2-5:l18ptlColor:BlacklCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lArialToprightcornerforfield-mark,customerorpartnerlogotypes.-Thefollowingninegroupso

7、fcolorsareanexampleofhowourdesigncolorscanbeused,pleasetakenotethatyoushouldonlyuseonedesigncolorgroupperslide.Forspecificusagedetails,refertothe“TypesettingStandard”.第一章第一章第一章第一章 常见接头通用常识常见接头通用常识常见接头通用常识常见接头通用常识第二章第二章 常见传输接头常见传输接头第三章第三章 常见射频接头常见射频接头第四章第四章 常见光纤接头常见光纤接头第五章第五章 常见电力接头常见电力接头Page4HUAWEIT

8、ECHNOLOGIESCO.,LTD.HuaweiConfidentiallSlidetitle:32-35ptlColor:R153G0B0lCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lAriallSlidetext:20-22ptlBulletslevel2-5:l18ptlColor:BlacklCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lArialToprightcornerforfi

9、eld-mark,customerorpartnerlogotypes.-Thefollowingninegroupsofcolorsareanexampleofhowourdesigncolorscanbeused,pleasetakenotethatyoushouldonlyuseonedesigncolorgroupperslide.Forspecificusagedetails,refertothe“TypesettingStandard”.常见同轴常见同轴连接器简介连接器简介同轴连接器用于传输射频信号，其传输频率范围很宽，可达18GHz或更高，主要用于雷达、通信、数据传输及航空航天设

10、备。同轴连接器的基本结构包括：中心导体（阳性或阴性的中心接触件）；内导体外的介电材料，或称为绝缘体；最外面是外接触件，该部分起着如同轴电缆外屏蔽层一样的作用，即传输信号、作为屏蔽或电路的接地元件。同轴连接器主要分为：SMA、SMB、BNC、TNC、SMC、N型、BMA等。Page5HUAWEITECHNOLOGIESCO.,LTD.HuaweiConfidentiallSlidetitle:32-35ptlColor:R153G0B0lCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lAriallS

11、lidetext:20-22ptlBulletslevel2-5:l18ptlColor:BlacklCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lArialToprightcornerforfield-mark,customerorpartnerlogotypes.-Thefollowingninegroupsofcolorsareanexampleofhowourdesigncolorscanbeused,pleasetakenotethatyoushouldonlyuseonedesign

12、colorgroupperslide.Forspecificusagedetails,refertothe“TypesettingStandard”.同轴连接器通用常识同轴连接器通用常识Male：公接头，螺纹在内，里面是针。如TNC(M)Female：母接头，螺纹在外，里面是一个洞。如SMA(F)RP：ReversePolarity的意思，就是头和里面的针是相反的。Page6HUAWEITECHNOLOGIESCO.,LTD.HuaweiConfidentiallSlidetitle:32-35ptlColor:R153G0B0lCorporateFont:lFrutigerNextLTMed

13、iumlFonttobeusedbycustomersandlpartners:lAriallSlidetext:20-22ptlBulletslevel2-5:l18ptlColor:BlacklCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lArialToprightcornerforfield-mark,customerorpartnerlogotypes.-Thefollowingninegroupsofcolorsareanexampleofhowourdesigncolorscanbe

14、used,pleasetakenotethatyoushouldonlyuseonedesigncolorgroupperslide.Forspecificusagedetails,refertothe“TypesettingStandard”.射频同轴连接器通用常识射频同轴连接器通用常识Bulkhead：就是可锁螺丝在板子上的接头含华司,螺冒及挡墙(如SMAFEMALEBULKHEAD)PCB：就是有脚，可以焊接在板子上的接头。(如SMAFEMALPCN)Panel：是有螺丝孔，可用螺丝锁在板子上的接头。(如SMAPANELMOUNT)通常有4孔跟2孔之分Page7HUAWEITECHNOL

15、OGIESCO.,LTD.HuaweiConfidentiallSlidetitle:32-35ptlColor:R153G0B0lCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lAriallSlidetext:20-22ptlBulletslevel2-5:l18ptlColor:BlacklCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lArialToprightcornerforfield-ma

16、rk,customerorpartnerlogotypes.-Thefollowingninegroupsofcolorsareanexampleofhowourdesigncolorscanbeused,pleasetakenotethatyoushouldonlyuseonedesigncolorgroupperslide.Forspecificusagedetails,refertothe“TypesettingStandard”.射频同轴连接器通用常识射频同轴连接器通用常识描述一个射频接头常用的要素：1、接头类型：SMA、SMB、BNC、TNC、SMC、N型、BMA等2、特性阻抗：50

17、欧姆标50或50不标，75欧姆标753、接触键方式：公头，母头4、外壳形式：直式：不标；弯式：W5、安装形式：法兰盘：F螺母：Y焊接：H6、接线种类：适配的电缆型号，内径外径的要求等7、衰减：对应不同频段的射频信号通过引起的信号强度衰减8、螺纹类型：外螺纹、内螺纹备注：通常设备侧接头都为母头外螺纹，线缆侧的多为公头内螺纹。Page8HUAWEITECHNOLOGIESCO.,LTD.HuaweiConfidentiallSlidetitle:32-35ptlColor:R153G0B0lCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycust

18、omersandlpartners:lAriallSlidetext:20-22ptlBulletslevel2-5:l18ptlColor:BlacklCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lArialToprightcornerforfield-mark,customerorpartnerlogotypes.-Thefollowingninegroupsofcolorsareanexampleofhowourdesigncolorscanbeused,pleasetakenotetha

19、tyoushouldonlyuseonedesigncolorgroupperslide.Forspecificusagedetails,refertothe“TypesettingStandard”.第一章第一章 常见接头通用常识常见接头通用常识第二章第二章第二章第二章 常见传输接头常见传输接头常见传输接头常见传输接头第三章第三章 常见射频接头常见射频接头第四章第四章 常见光纤接头常见光纤接头第五章第五章 常见电力接头常见电力接头Page9HUAWEITECHNOLOGIESCO.,LTD.HuaweiConfidentiallSlidetitle:32-35ptlColor:R153G0B

20、0lCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lAriallSlidetext:20-22ptlBulletslevel2-5:l18ptlColor:BlacklCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lArialToprightcornerforfield-mark,customerorpartnerlogotypes.-Thefollowingninegroupsofcolorsare

21、anexampleofhowourdesigncolorscanbeused,pleasetakenotethatyoushouldonlyuseonedesigncolorgroupperslide.Forspecificusagedetails,refertothe“TypesettingStandard”.常见传输线缆接头常见传输线缆接头SMBSMB接头接头L9L9接头接头BNCBNC接头接头SMZSMZ接头接头Page10HUAWEITECHNOLOGIESCO.,LTD.HuaweiConfidentiallSlidetitle:32-35ptlColor:R153G0B0lCorp

22、orateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lAriallSlidetext:20-22ptlBulletslevel2-5:l18ptlColor:BlacklCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lArialToprightcornerforfield-mark,customerorpartnerlogotypes.-Thefollowingninegroupsofcolorsareanexam

23、pleofhowourdesigncolorscanbeused,pleasetakenotethatyoushouldonlyuseonedesigncolorgroupperslide.Forspecificusagedetails,refertothe“TypesettingStandard”.常见传输线缆接头常见传输线缆接头L9L9系列产品是一种小型螺纹连接的同轴连接器，具有尺寸小、重量轻、机电性能俱佳的特点。共通讯设备和无线电仪器的高频回路中连接射频同轴电缆用。常用于中心机房的DDF传输机架。Page11HUAWEITECHNOLOGIESCO.,LTD.HuaweiConfiden

24、tiallSlidetitle:32-35ptlColor:R153G0B0lCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lAriallSlidetext:20-22ptlBulletslevel2-5:l18ptlColor:BlacklCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lArialToprightcornerforfield-mark,customerorpartnerlogotyp

25、es.-Thefollowingninegroupsofcolorsareanexampleofhowourdesigncolorscanbeused,pleasetakenotethatyoushouldonlyuseonedesigncolorgroupperslide.Forspecificusagedetails,refertothe“TypesettingStandard”.常见传输线缆接头常见传输线缆接头SMBSMB型同轴连接器是一种小型的推入锁紧式射频同轴连接器，具有体积小、重量轻、使用方便、电性能优良等特点，适用于无线电设备和电子仪器的高频回路中连接同轴电缆用。在无线设备上常用

26、于基站侧E1传输电缆连接基站DDF小传输盒使用。Page12HUAWEITECHNOLOGIESCO.,LTD.HuaweiConfidentiallSlidetitle:32-35ptlColor:R153G0B0lCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lAriallSlidetext:20-22ptlBulletslevel2-5:l18ptlColor:BlacklCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersa

27、ndlpartners:lArialToprightcornerforfield-mark,customerorpartnerlogotypes.-Thefollowingninegroupsofcolorsareanexampleofhowourdesigncolorscanbeused,pleasetakenotethatyoushouldonlyuseonedesigncolorgroupperslide.Forspecificusagedetails,refertothe“TypesettingStandard”.常见传输线缆接头常见传输线缆接头BNCBNC型同轴连接器是一种卡口式射频

28、同轴连接器，具有连接迅速、接触可靠等特点，广泛用于无线电设备和电子仪器领域连接射频同轴电缆。在无线上常用于无线测试仪表或微波传输设备上的线缆接头。BNC快速公头快速公头 BNC快速母头快速母头Page13HUAWEITECHNOLOGIESCO.,LTD.HuaweiConfidentiallSlidetitle:32-35ptlColor:R153G0B0lCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lAriallSlidetext:20-22ptlBulletslevel2-5:l18ptl

29、Color:BlacklCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lArialToprightcornerforfield-mark,customerorpartnerlogotypes.-Thefollowingninegroupsofcolorsareanexampleofhowourdesigncolorscanbeused,pleasetakenotethatyoushouldonlyuseonedesigncolorgroupperslide.Forspecificusagedeta

30、ils,refertothe“TypesettingStandard”.第一章第一章 常见接头通用常识常见接头通用常识第二章第二章 常见传输接头常见传输接头第三章第三章第三章第三章 常见射频接头常见射频接头常见射频接头常见射频接头第四章第四章 常见光纤接头常见光纤接头第五章第五章 常见电力接头常见电力接头Page14HUAWEITECHNOLOGIESCO.,LTD.HuaweiConfidentiallSlidetitle:32-35ptlColor:R153G0B0lCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersand

31、lpartners:lAriallSlidetext:20-22ptlBulletslevel2-5:l18ptlColor:BlacklCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lArialToprightcornerforfield-mark,customerorpartnerlogotypes.-Thefollowingninegroupsofcolorsareanexampleofhowourdesigncolorscanbeused,pleasetakenotethatyoushou

32、ldonlyuseonedesigncolorgroupperslide.Forspecificusagedetails,refertothe“TypesettingStandard”.常见常见射频线缆接头射频线缆接头DIN型型-N型型DIN公头（设备侧跳线接头）DIN公头（馈线侧跳线接头）跳线跳线跳线跳线DIN母头（馈线接头）馈馈馈馈 线线线线N型公头型公头N型母头型母头DIN型公头型公头DIN型母头型母头Page15HUAWEITECHNOLOGIESCO.,LTD.HuaweiConfidentiallSlidetitle:32-35ptlColor:R153G0B0lCorporate

33、Font:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lAriallSlidetext:20-22ptlBulletslevel2-5:l18ptlColor:BlacklCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lArialToprightcornerforfield-mark,customerorpartnerlogotypes.-Thefollowingninegroupsofcolorsareanexampleof

34、howourdesigncolorscanbeused,pleasetakenotethatyoushouldonlyuseonedesigncolorgroupperslide.Forspecificusagedetails,refertothe“TypesettingStandard”.常见常见射频线缆接头射频线缆接头SMCSMC型同轴连接器是一种小型螺纹式射频同轴连接器，具有体积小、重量轻、抗震性好、可靠性高等特点，供无线电设备和仪器中连接射频同轴电缆用。在华为设备中使用较少。半刚电缆、半柔电缆安装型Page16HUAWEITECHNOLOGIESCO.,LTD.HuaweiConfid

35、entiallSlidetitle:32-35ptlColor:R153G0B0lCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lAriallSlidetext:20-22ptlBulletslevel2-5:l18ptlColor:BlacklCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lArialToprightcornerforfield-mark,customerorpartnerlogot

36、ypes.-Thefollowingninegroupsofcolorsareanexampleofhowourdesigncolorscanbeused,pleasetakenotethatyoushouldonlyuseonedesigncolorgroupperslide.Forspecificusagedetails,refertothe“TypesettingStandard”.常见传输线缆接头常见传输线缆接头SMASMA系列连接器是一种应用广泛的小型螺纹连接的同轴连接器，寿命长，性能优越、可靠性高，广泛用于微波设备和数字通信设备的射频回路射频同轴电缆或微带。在无线设备上常用于单板上

37、的GPS时钟接口及基站射频模块的测试口。根据安装形式，我们常用的为软同轴电缆安装型Page17HUAWEITECHNOLOGIESCO.,LTD.HuaweiConfidentiallSlidetitle:32-35ptlColor:R153G0B0lCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lAriallSlidetext:20-22ptlBulletslevel2-5:l18ptlColor:BlacklCorporateFont:lFrutigerNextLTMediumlFonttob

38、eusedbycustomersandlpartners:lArialToprightcornerforfield-mark,customerorpartnerlogotypes.-Thefollowingninegroupsofcolorsareanexampleofhowourdesigncolorscanbeused,pleasetakenotethatyoushouldonlyuseonedesigncolorgroupperslide.Forspecificusagedetails,refertothe“TypesettingStandard”.常见射频线缆接头常见射频线缆接头TNC

39、TNC型同轴连接器是一种螺纹连接器式射频同轴连接器，具有工作频带宽、连接可靠、抗震性能好等特点，共无线电设备和仪器中连接射频同轴电缆用，特别适用于在震动条件下的移动通信设备中。Page18HUAWEITECHNOLOGIESCO.,LTD.HuaweiConfidentiallSlidetitle:32-35ptlColor:R153G0B0lCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lAriallSlidetext:20-22ptlBulletslevel2-5:l18ptlColor:Bl

40、acklCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lArialToprightcornerforfield-mark,customerorpartnerlogotypes.-Thefollowingninegroupsofcolorsareanexampleofhowourdesigncolorscanbeused,pleasetakenotethatyoushouldonlyuseonedesigncolorgroupperslide.Forspecificusagedetails,refe

41、rtothe“TypesettingStandard”.常见常见射频线缆接头射频线缆接头N型型N型系列同轴连接器是一种具有螺纹连接器结构的中大功率连接器，具有抗震性强、可靠性高、机械和电气性能优良等特点，广泛用于震动和环境恶劣条件下的无线电设备和仪器中连接射频同轴电缆用。常用于GPS天馈线，射频模块的射频连线，避雷器、功分器、合路器等接头。Page19HUAWEITECHNOLOGIESCO.,LTD.HuaweiConfidentiallSlidetitle:32-35ptlColor:R153G0B0lCorporateFont:lFrutigerNextLTMediumlFonttobe

42、usedbycustomersandlpartners:lAriallSlidetext:20-22ptlBulletslevel2-5:l18ptlColor:BlacklCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lArialToprightcornerforfield-mark,customerorpartnerlogotypes.-Thefollowingninegroupsofcolorsareanexampleofhowourdesigncolorscanbeused,pleaset

43、akenotethatyoushouldonlyuseonedesigncolorgroupperslide.Forspecificusagedetails,refertothe“TypesettingStandard”.常见常见射频线缆接头射频线缆接头DIN型型DIN型（也叫7/16或L29）系列同轴连接器是一种较大型螺纹连接的连接器，具有坚固稳定、低损耗、工作电压高等特点，且大部分具有防水结构，可用于户外作为中、高能量传输的连接器，广泛用于微波传输和移动通信系统中。常用于基站天馈线接头，天线接头等。Page20HUAWEITECHNOLOGIESCO.,LTD.HuaweiConfiden

44、tiallSlidetitle:32-35ptlColor:R153G0B0lCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lAriallSlidetext:20-22ptlBulletslevel2-5:l18ptlColor:BlacklCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lArialToprightcornerforfield-mark,customerorpartnerlogotyp

45、es.-Thefollowingninegroupsofcolorsareanexampleofhowourdesigncolorscanbeused,pleasetakenotethatyoushouldonlyuseonedesigncolorgroupperslide.Forspecificusagedetails,refertothe“TypesettingStandard”.常见常见射频线缆接头射频线缆接头DIN型型-N型型左右两侧都是左右两侧都是DIN母头母头N公头Page21HUAWEITECHNOLOGIESCO.,LTD.HuaweiConfidentiallSlidetit

46、le:32-35ptlColor:R153G0B0lCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lAriallSlidetext:20-22ptlBulletslevel2-5:l18ptlColor:BlacklCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lArialToprightcornerforfield-mark,customerorpartnerlogotypes.-Thefollow

47、ingninegroupsofcolorsareanexampleofhowourdesigncolorscanbeused,pleasetakenotethatyoushouldonlyuseonedesigncolorgroupperslide.Forspecificusagedetails,refertothe“TypesettingStandard”.常见常见射频线缆接头射频线缆接头DIN型型-N型应用场景型应用场景最右边跳线的接头是N公，左边跳线头为DIN公接头类型首先看DIN头还是N头，DIN头直径大，约是N头直径的2倍。然后是看螺纹判断是公头还是母头，内螺纹是公头，外螺纹的是母头

48、。Page22HUAWEITECHNOLOGIESCO.,LTD.HuaweiConfidentiallSlidetitle:32-35ptlColor:R153G0B0lCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lAriallSlidetext:20-22ptlBulletslevel2-5:l18ptlColor:BlacklCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lArialTopri

49、ghtcornerforfield-mark,customerorpartnerlogotypes.-Thefollowingninegroupsofcolorsareanexampleofhowourdesigncolorscanbeused,pleasetakenotethatyoushouldonlyuseonedesigncolorgroupperslide.Forspecificusagedetails,refertothe“TypesettingStandard”.常见常见射频线缆接头射频线缆接头DIN型型-N型应用场景型应用场景避雷器左侧是DIN公，右侧是DIN母头合路器左侧是N

50、母头，右侧是N公头Page23HUAWEITECHNOLOGIESCO.,LTD.HuaweiConfidentiallSlidetitle:32-35ptlColor:R153G0B0lCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lAriallSlidetext:20-22ptlBulletslevel2-5:l18ptlColor:BlacklCorporateFont:lFrutigerNextLTMediumlFonttobeusedbycustomersandlpartners:lAr