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low-if receiver

  • 低中频接收机

网络释义专业释义英英释义

  低中频接收器

低中频接收器(low-IF receiver)在架构上是将射频信号降频到接近DC，但不等于零频率， 因此可避免在Zero-IF 接收器架构中，所发生的直流偏移电压和自我混波问题[...

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短语

indirect low-IF receiver 间接低中频接收器

low if receiver 低中频接收机

  • 低中频接收机 - 引用次数：5

    Based on the receiver RF front end of the satellite navigation system, two active image rejected mixers(IRM) applying in a low-IF receiver system, which works under the L-band and S-band respectively are designed using the JAZZ 0.35um SiGe BiCMOS process.

    基于面向卫星导航应用的接收机射频前端芯片,本文研究了应用于低中频接收机系统中的,工作在L波段和S波段的射频前端单元电路有源镜像抑制混频器(active image rejected mixer),并且在此基础上采用JAZZ 0.35um SiGe BiCMOS工艺进行设计,为实现面向卫星导航应用的收发机系统的单片集成做好技术准备。

    参考来源 - 面向卫星导航接收机应用的混频器芯片设计

·2,447,543篇论文数据，部分数据来源于NoteExpress

Low IF receiver

  • abstract: In a low-IF receiver, the RF signal is mixed down to a non-zero low or moderate intermediate frequency, typically a few megahertz. Low-IF receiver topologies have many of the desirable properties of zero-IF architectures, but avoid the DC offset and 1/f noise problems.

以上来源于: WordNet

双语例句

  • A low flicker noise mixer for zero-IF GPS receiver is presented.

    设计了一种用于零中频gps接收机的低闪烁噪声混频器。

    youdao

  • Also a design example of wideband low-IF radar receiver application in L-band radar is put forth.

    该文还给出了一部应用于L波段的宽带低中频雷达接收机的设计实例。

    youdao

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