Shanghai Daoqin Plastics Co., Ltd.

        5G machine 终于!

         day front, is published 首款国 inner upper 市 5G手 machine Mate 20X 5G版, full 球首款 meanwhile 支持SA/NSA use 5G di machine, 定价6199元起.

         versus ratio market upper has upper 万 手 machine, this 款5G手 machine 定价无疑显 very “ hydrophilic 民”.

        而 remove is, in 兴, vivo, add and OPPO 5G手 machine obtain 国家3C certification certificate, expected 越 越 more published 5G手 machine.

         meanwhile, 三星, small table/sheet will in machine upper 搭载5G, 苹果也 table/sheet 示2020 year new machine will 会搭载5G.

        5G商 use 部署如期推进

        6 month 6 day, 工信部 positive toward China electrical 信, China 移动, China 联通, China electrical 发放5G商 use 牌照, 标志 我国5G positive use 并开始 large 规模部署.

        据 China table/sheet 示, year will in 40 城市 achieve 5G覆 cover/cap, 并陆续 toward 公众放号.

         China currently already rate 先开通国 inner 40 城市 5G experiment/testing 网络, excellent in 一线城市建5G网络, Shanghai, 北京, deep 圳, 广州, 南京, 杭州, and other achieve 连续覆 cover/cap; other 33 城市 achieve hot cover/cap.

         China electrical table/sheet 示, 5G商 use rear, will in 17 5G innovation 示范城市基础 upper, speed expand large cover/cap scope/range.

        5G商 use 部署如期推进, 轰轰烈烈 5G时代 positive in 开启.

         that 么, large more 数网友关心 several issues.

        一, what is 5G网络? it has what features?

        5G里面 “G”, is Generation, 4G就 is 第四代移动通信 system, 5G就 is 第五代移动通信 system.

        每 generation 移动通信 system has it function and technology breakthrough, ratio 如1G featuring electrical 话通信, 2G can 聊QQ, short 信, 3G can sheet/slice, 4G can frequency, 5G则 is 4G 数十倍 rise grade 版.

         due to speed rise grade, more high 科技运 use, can in 虚拟现实 and 人工智 can and other achieve more more use.

        二, 5G网络 rear must 换5G手 machine 吗?

        一 字: 换!

         from 4G to 5G, machine and machine can 不换, machine must need 换.

         most main/primary causes is 5G网络 need has 支持5G machine sheet/slice, 4G网络手 machine method 支持5G网络. another 5G and 4G手 machine 天线也 has large 差别.

        总而言之, 4G手 machine sheet/slice, 天线模式, device and technology and other 支持都无 method and 5G网络匹配, can 换5G手 machine can 接入5G网络.

        四, 5G流 amount use high 吗?

        5G网络 ratio 4G speed degree fast that more, amount price 会不会也吓死人? expert how 说.

         large 唐移动通信 equipment has company engineering month is,

        “ and 3G rise grade to 4G时 情况 similar, to 5G, mono amount cost 肯定会逐步 decline, meanwhile use 户 消费 amount improve/increase. 随 商 use expand large and technology formed 熟, in 资费平均消费 water upper, 5G and 4G versus ratio 应该差别不 large. ”

         if upper ultra- grade fast, amount 不心疼, this for/regarding 消费者而言, true is large 普奔 消息啊!

        三, 5G手 machine hard parts has which 变化?

        5G and 4G versus ratio, for/regarding machine most large difference is speed difference. is achieve speed rise grade, frequency system complex degree add increase (hard parts and soft parts complex degree increase).

        首先 need has 5G芯 sheet/slice, also has is machine 天线越 越 more.

        1G, 2G手 machine is outer 面露出 天线;

        3G时代 large more also is 一根天线, is front is in outer 面, 3G rear 就隐藏 in machine outer housing/shell 里面;

        4G时代主流手 machine 天线数 amount rise grade to 4根, 主天线, separation 集天线, GPS/WIFI.

        当 to 5G时代 has using/adopting 阵列天线才 can meet/satisfy, or 许天线会达 to 64根之 more, 呈倍数 growth.

        一 types 64根手 machine 天线 布局

        5G手 machine for plastics machine

        5G手 machine positive in 如火如荼推进 in, that for/regarding plastics industry 而言, most 关注 莫 于5G手 machine for plastics material belt/tape which machine?

         due to 5G通讯传输 speed rate, strong/high degree and other improves, from 基站端 to application 端, this for material property can 也提出 more high requirements, 5G通讯 achieve will and to more field/area material more new 换代.

        5G基站基于 more 天线Massive MIMO(large 规模输入输出), new type 编码LDPC/Polar and other 5G先进 new technology, can in 4G基站 基础 upper rise grade, must heavy new 搭建.

        5G industry chain construction process in 需 射 frequency device 材, 天线材 material and sheet/slice material and other need use to plastics.

        3D  plastics has formed is 5G天线主流 solution/scheme

         semi 波振子 is 4G时代 most formed product application, is currently by using/adopting solution/scheme. 而5G时代, market upper full new process ——3D selection property electroplating plastics solution/scheme.

         plastics 天线振子 is using/adopting inner has machine metal composite/compounding material modified plastics material, use injection molding methods will complex 3D 立体形状 one-time property manufacturing 出, again utilizing technology make plastics surface metal 化.

         plastics in ensure meet/satisfy 5G electrical appliances property can meanwhile, product weight large large decrease light, decrease/reduce process 工序, 也节约 cost.

        3D plastics 天线振子 tool has small type 化, light type 化, property can good and other advantages, has formed is 5G Massive MIMO lower need selection solution/scheme.