“耦合参数比”对50GHz电调滤波器性能的影响分析  

Coupling parameter ratio Influence Analyse of 50GHz Electricity tunable filter Capability

作　　者：王飞 张明 高朋 Wang Fei;Zhang Ming;Gao Peng(China Electronics Technology Instruments CO.,LTD,Qingdao Shandong,266555)

机构地区：[1]中电科仪器仪表有限公司,山东青岛266555

出　　处：《电子测试》2018年第3期63-63,28,共2页Electronic Test

摘　　要：本文介绍了4GHz^50GHz YIG电调滤波器调试中,不同耦合环直径和小球直间的耦合参数比会对电调滤波器性能产生不同的影响。而耦合环需要靠经验手动调试,在调试时找出最佳的环球耦合参数比应用于实际生产中快速调试耦合环以提高生产效率。This paper describes a debug method of 4GHz^50GHz YIG Electronically tuned filter.Traditionally,the debugging of coupling loop is complex,needs to be manually adjusted according to experience.After research,we find that different coupling loop diameters between the ball have different effects on the performance of the Electronically tuned filter.Using this method,the best coupling parameter is found quickly,improves the production efficiency effectively.

关 键 词：电调谐滤波器 耦合带宽 环球耦合 

分 类 号：TN713[电子电信—电路与系统]