7m体育

服务热线400-8393-266

400-8393-266PCB供应链管理与服务平台

行业资讯

5G来了,通信PCB的用量和单价有望大幅增加!

2019-01-14 10:58:06 发布者:广东合通建业科技股份有限公司
1711

7m体育 TONGXINSHIPCBZUIZHUYAODEXIAYOUYINGYONGLINGYU,GENJUPrismarkDESHUJU,2017NIANTONGXINZHANDAOLEPCBZONGCHANZHIDE27.30%,SHIDIYIDAPCBXIAYOUYINGYONGLINGYU。PCBZAIWUXIANWANG、CHUANSHUWANG、SHUJUTONGXINHEGUWANGKUANDAIDENGGEFANGMIANJUNYOUGUANGFANDEYINGYONG,BINGQIETONGCHANGSHIBEIBAN、GAOPINGAOSUBAN、DUOCENGBANDENGFUJIAZHIJIAOGAODECHANPIN。5GSHIXIAYIDAIYIDONGTONGXINWANGLUO,JIESHIJIANGCHUXIANDALIANGDEJICHUSHESHIJIANSHEXUQIU,YOUWANGDAFULADONGTONGXINBANXUQIU。

TONGXINLINGYUGEGEHUANJIEJUNXUYAOSHIYONGPCB

7m体育 5GJIZHANSHULIANGYOUWANGDAFUZENGJIA。4GDEFENGZHISULVWEI100MbpsDAO1Gbps,ER5GJIANGTIGONGFENGZHI10GbpsYISHANGDAIKUAN、1msSHIYANHECHAOGAOMIDULIANJIE,YIDONGXINGDADAO500km/h,LIULIANGMIDUDADAO10Mbps/m2。MUQIANWOGUOSANDAYUNYINGSHANGJINRULE5GJIANSHEDATISUJIEDUAN,JIU5GGUIMOCESHIHEYINGYONGCESHIYIZHANKAISHIDIAN,DIFANGFENFENHUADING5GFUGAISHIJIANBIAOBINGJIAKUAIJICHUSHESHIJIANSHE,YIWANCHENG2020NIANDAGUIMOSHANGYONGDEMUBIAO。

7m体育 YOUYU5GXUYAOJINXINGHAILIANGDELIANJIE,SUOYI5GSHIDAIDEJIZHANSHULIANGJIANGXIANGBI4GSHIDAIYOUJIAODADEZENGZHANG。JIEZHI2017NIANDI,WOGUO4GHONGJIZHANSHULIANGDADAOYUE360WANGE,ERSANDAYUNYINGSHANGDE5GHONGJIZHANGUIHUASHI4GDE1.5BEI,ZONGSHULIANGDADAOYUE540WANGE,2019~2023NIANJIANGSHI5GJIZHANJIANSHEDEGAOFENGQI。

5GHAIJIANGDAIDONGQIANWANJIBIEDEWEIJIZHANJIANSHE。YOUYU5GTONGXINSHIYONGDEPINPUPINLVJIAOGAO,HUIZAICHUANBOGUOCHENGZHONGCHANSHENGJIAODACHENGDUDESHUAIJIAN,SUOYIXUYAOSHIYONGWEIJIZHANLAIZUOWEIHONGJIZHANDEBUCHONG,SHIXIANCHAOMIJIZUWANG。GENJUSAIDIGUWENDEYUCE,5GWEIJIZHANSHULIANGYUJIWEIHONGJIZHANDE4~5BEI,DUIYINGDAYUE2500WANGEWEIJIZHAN。

5GJIANGJIJIZHANJIEGOUDAILAIZHONGDABIANGE,TONGXINPCBDEYONGLIANGHEDANJIAYOUWANGDAFUZENGJIA。ZAI4GSHIDAI,YIGEBIAOZHUNDEHONGJIZHANZHUYAOYOUJIDAICHULIDANYUANBBU(Base Band Unit)、SHEPINCHULIDANYUANRRU(Remote Radio Unit)HETIANXIANSANGEBUFENZUCHENG。YOUYUCHUANTONGCPRI(LIANJIERRUHEBBUDEGONGGONGWUXIANDIANJIEKOU)DE10Gbps CHUANSHURONGLIANGZAI5GSHIDAIBUGOUSHIYONG,SUOYIWEILEJIANGDICHUANSHUDAIKUAN,5GJIZHANJIEGOUXUYAOZHONGGOU。

7m体育 ZAI5GJIZHANZHONG,YOUYUXUYAOSHIYONGMassive MIMOTIANXIAN,SUOYIYIBUFENBBUDEGONGNENGYURRUHETIANXIANJIEHEZAIYIQI,XINGCHENGLEXINDEYOUYUANTIANXIANDANYUANAAU(ActiveAntenna Unit),SHENGYUDEBBUZEBEICHAIFENWEICU-DULIANGJIJIAGOU,QIZHONGDU(Distributed Unit)SHIFENBUDANYUAN,FUZEMANZUSHISHIXINGXUQIU,TONGSHIJUYOUBUFENDICENGJIDAIXIEYICHULIGONGNENG;CU(Centralized Unit)SHIZHONGYANGDANYUAN,JUYOUFEISHISHIDEWUXIANGAOCENGXIEYICHULIGONGNENG。

4GJIZHANJIBENJIAGOU

5GJIZHANZHONGGOU

7m体育 5G JIZHANDETIANXIANZHENZIXUYAOSHIYONGPCBZUOWEILIANJIE。XIANGBI4GSHIDAIDEPCB,5GSHIYONGDEPCBHUIZAIDUOGEFANGMIANDEDAOSHENGJI,CONGERDAILAIYONGLIANGHEJIAZHILIANGDEDAFUTISHENG。

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