Ku波段差相移铁氧体锁式开关驱动控制方案  

A Ku-band differential phase shift ferrite lock switch drive control scheme

作　　者：赵勇 王檠[1] 张远 唐宝权 ZHAO Yong;WANG Qing;ZHANG Yuan;TANG Bao-quan(Ninth Research Institute,China Electronics Technology Group Corporation,Mianyang 621000,China)

机构地区：[1]中国电子科技集团公司第九研究所,四川绵阳621000

出　　处：《磁性材料及器件》2024年第3期84-89,共6页Journal of Magnetic Materials and Devices

摘　　要：设计了一种差相移铁氧体锁式开关驱动控制方案,首先介绍了差相移铁氧体锁式开关的工作原理。然后,从控制电路、控制方法、一致性和温度补偿等方面进行了讨论分析,指出了设计制作过程中的关键控制点及控制方法。最后,设计了一款Ku波段差相移铁氧体锁式开关驱动器,在(-40~+70℃)温度范围内获得了良好的电性能指标,切换时间小于2μs。A drive control scheme of differential ferrite lock switch is designed.Firstly,the working principle of differential ferrite lock switch is introduced.Then,the control circuit,control method,consistency and temperature compensation are discussed and analyzed,and the critical control points and control methods in the design and production process are pointed out.Finally,a Ku-band differential shift ferrite lock switch driver is designed,and good electrical performance is obtained in the temperature range of(−40℃~+70℃),and the switching time is less than 2μs.

关 键 词：铁氧体锁式开关 差相移 驱动控制 原理 实现 

分 类 号：TN631.2[电子电信—电路与系统]