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    • 1. 发明授权
    • Antenna duplexer
    • 天线双工器
    • US07369012B2
    • 2008-05-06
    • US10992642
    • 2004-11-22
    • Masanori HongoNatsuyo NaganoTakashi OguraHideki ItoToshio Tanuma
    • Masanori HongoNatsuyo NaganoTakashi OguraHideki ItoToshio Tanuma
    • H01P5/12H03H9/00
    • H01P1/213
    • The present invention provides an antenna duplexer comprising a transmitting filter and a receiving filter which are mounted on a package, a transmitting signal input pad and a transmitting signal output pad which are connected to input and output ends of the transmitting filter, a receiving signal input pad and a receiving signal output pad which are connected to input and output ends of the receiving filter, and at least one grounding pad. The pads are arranged, on a surface of the package, along at least two sides of four sides of a quadrangle. The transmitting signal input pad and the receiving signal output pad are disposed at diagonal positions of the quadrangle and are furthest away from one another.
    • 本发明提供了一种天线双工器,其包括安装在封装上的发射滤波器和接收滤波器,发射信号输入焊盘和发射信号输出焊盘,其连接到发射滤波器的输入和输出端,接收信号输入 焊盘和接收信号输出焊盘,其连接到接收滤波器的输入和输出端,以及至少一个接地焊盘。 垫片在包装的表面上沿着四边形的四边的至少两侧布置。 发射信号输入焊盘和接收信号输出焊盘设置在四边形的对角位置处并且彼此最远。