毫米波 (mmW) 回程和前传

综述

英飞凌正在开发用于移动回程的全套封装 RF 收发器系列 - 除用于 E 波段无线电的 BGT70 和 BGT80 外，还有用于 V 波段无线电的 BGT60。
该系列的主要优势来源于采用的模块化方法 - 一种架构支持60Ghz、70Ghz 和 80GHz三种回程频率。客户可以用相同RF封装轻松设计三种无线版本，因为三个收发器的封装是相同的。

 不同基站尺寸的特征

基站 微微蜂窝 微蜂窝 宏蜂窝
范围 10 - 200m 200m - 2km 1 - 30km
用户数量 8 - 32 64+ 200+
典型应用 中小企业、企业、公共室内区域 室外、城市中心、容量热点 室外覆盖
部署方案 企业或运营商部署 运营商部署 运营商部署
产品
详情
视频
7:36

E-band front end module 80GHz

www.infineon.com

With the growing number of apps, cloud computing, video streaming and other bandwidth consuming services the demand for mobile data services will continue to grow rapidly. To provide good Quality-of-Service (availability, fast speed, connectivity) at reasonable prices to the end customers the network operators also need the backhaul networks which have low latency, much higher capacity and lower total cost of ownership. Because of the wider bandwidths available in lightly licenced E-Band (71-76GHz & 81-86GHz), E-Band radio links are the right choice for Backhaul applications. Also ease of deployment, longer range and lower TCO is definitely an advantage for this technology. Infineon’s SiGe transceivers’ BGT70 and BGT80 based on its B7HF200 process and integrated inside the Embedded Wafer level ball grid Array package (eWLB) enable such a radio link. Infineon developed a RF front end system solution which operates at >3Gbps using QAM256 in 500MHz channel bandwidth.

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