首页> 外国专利> FRONT END SYSTEM WITH LOSSY TRANSMISSION LINE BETWEEN FRONT END MODULE AND TRANSCEIVER

FRONT END SYSTEM WITH LOSSY TRANSMISSION LINE BETWEEN FRONT END MODULE AND TRANSCEIVER

机译:前端模块和收发器之间的传输线有损耗的前端系统

摘要

Disclosed herein are various examples of architectures, circuits, devices and methods that can be configured to, among other things, improve the efficiency and/or noise figure of signal amplification systems. To achieve this improvement, a front end module is disposed close to a corresponding antenna with a transmission line between the front end module and a transceiver. This results in a bulk of the loss between the antenna and the transceiver occurring between the front end module and the transceiver. A control and/or supply voltage can also be provided to the front end module through the transmission line, reducing or eliminating the need for separate signal and/or control paths to the front end module.
机译:在此公开的是架构,电路,设备和方法的各种示例,其可以被配置为尤其改善信号放大系统的效率和/或噪声系数。为了实现该改进,将前端模块布置成靠近相应的天线,并且在前端模块和收发器之间具有传输线。这导致在前端模块与收发器之间出现天线与收发器之间的大量损耗。还可以通过传输线将控制和/或电源电压提供给前端模块,从而减少或消除了对通往前端模块的单独信号和/或控制路径的需求。

著录项

  • 公开/公告号US2017099608A1

    专利类型

  • 公开/公告日2017-04-06

    原文格式PDF

  • 申请/专利权人 SKYWORKS SOLUTIONS INC.;

    申请/专利号US201615286195

  • 发明设计人 LUI LAM;JOSE MARIA ELIZALDE HARRISON;

    申请日2016-10-05

  • 分类号H04W24/02;H04W52/52;

  • 国家 US

  • 入库时间 2022-08-21 13:45:35

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