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Microstrip band-pass filter having first and second trapezoidal shape coupling portions connected by a connection portion
Microstrip band-pass filter having first and second trapezoidal shape coupling portions connected by a connection portion
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机译:具有通过连接部分连接的第一和第二梯形耦合部分的微带带通滤波器
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摘要
A band-PASS filter disposed on a printed circuit board comprises a first terminal, a second terminal, a first coupling portion, a second coupling portion and a connection portion. The first terminal and the second terminal are used to receive or output electromagnetic signals respectively. The first coupling portion and the second coupling portion are disposed between the first terminal and the second terminal to couple the electromagnetic signals. The connection portion is connected to the first coupling portion and the second coupling portion. The first terminal partly accommodates in a first coupling portion groove. The second terminal partly accommodates in a second coupling portion groove.
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