微带抽头线发夹型滤波器设计

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微带抽头线发夹型滤波器设计X
Design of Microstrip Tapped2Hairpin Filter
李明洋, 郭陈江
(西北工业大学　陕西西安710068)
【摘　要】　微带发夹型滤波器结构紧凑、易于制造,在微波低频端广为应用。以前的设计公式都
没有考虑滑动因子θ的影响,文中推导给出了在考虑滑动因子θ影响的情况下发夹型滤波器的设计
公式,介绍了抽头线位置的确定方法,提高了抽头线发夹型滤波器设计初始值的精确度。
关键词:发夹型滤波器, 滑动因子, 设计公式, 抽头线
【Abstract】　Microst rip hairpin2filter has been widely used in the lower microwave f requencies for it s
compact st ructure and easiness of manufacture. The hairpin2filter design formula , which takes the slide
factor θinto account , is deduced and presented in this paper. The tapped line location is also presented.
The initial design is more accurate than before.
Keywords : hairpin2filter , slide factor , design formula , tapped2line
【文件名】:061020@52RD_微带抽头线发夹型滤波器设计.PDF
【格　式】:pdf
【大　小】:171K
【简　介】:
【目　录】: