The utility model discloses a RF electronic switch, including input and output, the first control terminal, second control terminal input end in series; a first capacitor, diode, the first positive PIN second capacitor, a third capacitor, a fourth capacitor diode reverse second PIN, and the output end; the first end of the first resistor are connected in series and control the first third PIN diodes, inductors, reverse, the public node of the first inductor and third PIN diode of the public node and the second capacitor and the third capacitor short circuit; second control terminal is divided into two paths, one path in sequence second series resistance and a second inductor, the common node is connected to first PIN diodes and second capacitors, the other way in series third, third resistor inductor, and common node is connected to second PIN diodes and third capacitors; the first capacitor and the first diode PIN male A common node is connected to the ground with a fourth inductor, and a common node of the fourth capacitor and a PIN diode is connected to the ground by a fifth inductor.
【技术实现步骤摘要】
【技术保护点】
一种射频电子开关，其特征在于，包括一个输入端、一个输出端以及第一控制端、第二控制端；所述输入端依次串联第一电容、正向第一PIN二极管、第二电容、第三电容、反向第二PIN二极管、第四电容和输出端；所述第一控制端依次串联第一电阻、第一电感、反向第三PIN二极管和地，所述第一电感和第三PIN二极管的公共节点与所述第二电容和第三电容的公共节点短接；所述第二控制端分为两路，一路依次串联第二电阻、第二电感，并连接至第一PIN二极管和第二电容的公共节点；另一路依次串联第三电阻、第三电感，并连接至第二PIN二极管和第三电容的公共节点；所述第一电容和第一PIN二极管的公共节点对地连接有第四电感，所述第四电容和第二PIN二极管的公共节点对地连接有第五电感。
【技术特征摘要】
【专利技术属性】
技术研发人员：练灿明，宁涛，刘小波，
申请(专利权)人：陕西烽火电子股份有限公司，
类型：实用新型
国别省市：
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