| 摘要 |
PURPOSE: A broadband shorted stub surge protector is provided to achieve a broad operating bandwidth for use in wireless communications system. CONSTITUTION: The surge protector(10) has a coaxial through unit(12) and a straight coaxial shorting stub(14) disposed substantially perpendicular to the coaxial through unit(12). The coaxial through unit(12) includes a first inner conductor, a first outer conductor, and a first dielectric disposed between the first inner conductor and the first outer conductor. The coaxial shorting stub(14) includes a second inner conductor and a second outer conductor. A first end(15) and a second end(16) are coupled to a first coaxial cable and second coaxial cable, respectively, in a high frequency wireless communication system. The shorting stub is coupled to a grounding device. A radiating coaxial cable is one type of coaxial cable which is used in high frequency wireless system. A shorting plate is conductively coupled to the second inner and second outer conductors at the second end of the stub.
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