舰船电子对抗
艦船電子對抗
함선전자대항
JIANGCHUAN DIANZI DUIKANG
2012年
2期
100-102
,共3页
悬置带状线%高通滤波器%边带抑制%仿真%优化
懸置帶狀線%高通濾波器%邊帶抑製%倣真%優化
현치대상선%고통려파기%변대억제%방진%우화
suspended stripline%high-pass filter%sideband suppression%simulation%optimization
介绍了一种悬置带状线正反面耦合的高通滤波器，采用LC滤波器模型，再用悬置带状线结构模拟实现其串并联电容电感，借助EDA软件对其仿真优化实现，在一块介质厚度为0．254mm、铜层厚度为0．018mm的Rogers5880板材上制作了该结构的高通滤波器。测试数据显示该滤波器体积小，重量轻，边带抑制好。
介紹瞭一種懸置帶狀線正反麵耦閤的高通濾波器，採用LC濾波器模型，再用懸置帶狀線結構模擬實現其串併聯電容電感，藉助EDA軟件對其倣真優化實現，在一塊介質厚度為0．254mm、銅層厚度為0．018mm的Rogers5880闆材上製作瞭該結構的高通濾波器。測試數據顯示該濾波器體積小，重量輕，邊帶抑製好。
개소료일충현치대상선정반면우합적고통려파기，채용LC려파기모형，재용현치대상선결구모의실현기천병련전용전감，차조EDA연건대기방진우화실현，재일괴개질후도위0．254mm、동층후도위0．018mm적Rogers5880판재상제작료해결구적고통려파기。측시수거현시해려파기체적소，중량경，변대억제호。
This paper introduces a high-pass filter u piing,which uses the LC filter model,then adopts t series-parallel connection of capacity and in and optimization, makes the high-pass filter 0. 018 mm copper layer. Testing data show light weight and good sideband suppression sing suspended striplines with front-back couhe suspended striplines structure to realize the ductance, uses EDA software to realize of this structure on a 0. 254 mm Rogers relation te with 11 size, the sim 5880 pla that the filter possesses the excellence of sma performance.
