| 基于ADS仿真设计X波段五位数字移相器 |
| |
| 引用本文： | 凌伟,张玉兴.基于ADS仿真设计X波段五位数字移相器[J].现代电子技术,2007,30(7):94-96. |
| |
| 作者姓名： | 凌伟 张玉兴 |
| |
| 作者单位： | 电子科技大学,四川,成都,610054 |
| |
| 摘 要： | 介绍了利用ADS进行X波段五位数字移相器的设计。描述了PIN管的开关特性、X波段五位数字移相器的电气特性、原理、电路设计及仿真情况。移相器采用PIN管管芯作为开关元件,5个移相位将呈线形级联布置。均方根相位误差小于3°,插入损耗在1.7~2.9 dB之间,回波损耗小于15 dB。仿真结果,满足要求。
|
| 关 键 词： | X波段 移相器 PIN管 |
| 文章编号： | 1004-373X（2007）07-094-03 |
| 收稿时间： | 2006-09-02 |
| 修稿时间： | 2006年9月2日 |
Simulation and Design of X-band Five-bit Digital Phase Shifter Based on Simulation Software ADS |
| |
| LING Wei,ZHANG Yuxing.Simulation and Design of X-band Five-bit Digital Phase Shifter Based on Simulation Software ADS[J].Modern Electronic Technique,2007,30(7):94-96. |
| |
| Authors: | LING Wei ZHANG Yuxing |
| |
| Abstract: | In this paper,the design of X-band fivebit digital phase shifter with software ADS using PIN as switches,which phase shift bits are cascaded in a linear arrangement is introduced.The electrical specification of the phase shifter and the switch specification of PIN are presented and the operation principal,designed and simulation of an X-band fivebit phase shifter are described.Provide the result of simulation and the result that simulation has out meets the demands.The RMS is below 3 degrees,the insertion loss is among 1.7~2.9 dB,and the return loss is smaller than 15 dB. |
| |
| Keywords: | ADS |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
