制导与引信
製導與引信
제도여인신
GUIDANCE & FUZE
2012年
2期
48-51
,共4页
带状传输线%指滤波器%仿真
帶狀傳輸線%指濾波器%倣真
대상전수선%지려파기%방진
strip transmission line%electric filter%simulation
介绍了一种小型带状线交指滤波器的研制过程,选用了薄型谐振杆并取消侧面调谐螺钉的方案实现小型低耗,提出了计算谐振杆端电容来确定杆长的设计方法,利用仿真软件进行了验证和分析,仿真和实测结果基本一致。
介紹瞭一種小型帶狀線交指濾波器的研製過程,選用瞭薄型諧振桿併取消側麵調諧螺釘的方案實現小型低耗,提齣瞭計算諧振桿耑電容來確定桿長的設計方法,利用倣真軟件進行瞭驗證和分析,倣真和實測結果基本一緻。
개소료일충소형대상선교지려파기적연제과정,선용료박형해진간병취소측면조해라정적방안실현소형저모,제출료계산해진간단전용래학정간장적설계방법,이용방진연건진행료험증화분석,방진화실측결과기본일치。
The principle analysis of a small interdigital filter is presented. The stripline in- terdigital filter without side tuning screw has the advantages of small scale and low-loss. A new method of calculating the length of the rod is introduced. ANSOFT HFSS is used to simulate the filter. The performance of the filter is proved by simulation and practical tests.
