现代信息科技2025，Vol.9Issue(10)：9-12,4.DOI:10.19850/j.cnki.2096-4706.2025.10.003
双频可切换上变频组件的设计
Design of Dual Band Switchable Up-conversion Component
彭泓渊 1张馨 2肖如奇3
作者信息
- 1. 中国电子科技集团公司第十研究所,四川 成都 610036
- 2. 浙江吉利动力总成研究院,浙江 宁波 315336
- 3. 江苏第二师范学院 人工智能与教育现代化研究中心,江苏 南京 210013
- 折叠
摘要
Abstract
A dual band switchable up-conversion component is designed for the field of radar detection.Its main function is to convert the 720 MHz fundamental signal to 15～17 GHz or 35～37 GHz radio frequency signals after filtering,mixing and amplifying.This paper first introduces the design scheme and working principle of the up-conversion component,then analyzes the dual frequency switchable link,and introduces the design process and simulation results of the key components in detail.The test results show that the output power of the signal in the 15～17 GHz band is 24 dBm,and the output power in the 35～37 GHz band is 31.1 dBm.The harmonic and spurious suppression of the two output bands can reach 60 dBc.The scheme and test technical indexes of the two switchable output frequency bands meet the requirements of the target index.关键词
上变频组件/双频段/可切换/Ka波段/Ku波段Key words
up-conversion component/dual band/switchable/Ka band/Ku band分类
信息技术与安全科学引用本文复制引用
彭泓渊,张馨,肖如奇..双频可切换上变频组件的设计[J].现代信息科技,2025,9(10):9-12,4.
