| 半模基片集成波导平衡混频器的设计实现 |
| |
| 引用本文： | 刘蕾蕾,王元庆,吴晨健.半模基片集成波导平衡混频器的设计实现[J].现代雷达,2011(11):63-65,80. |
| |
| 作者姓名： | 刘蕾蕾 王元庆 吴晨健 |
| |
| 作者单位： | 南京邮电大学电子科学与工程学院;东南大学毫米波国家重点实验室;南京电子器件研究所; |
| |
| 基金项目： | 江苏省高校自然科学基金(10KJB510019); 毫米波国家重点实验室开放课题(K200922); 南京邮电大学引进人才基金(NY209010)资助项目 |
| |
| 摘 要： | 利用半模基片集成波导3 dB电桥设计了一种X波段单平衡混频器,并用印刷电路板工艺实现。首先设计并测试了半模基片集成波导电桥的性能,并给出测试结果。然后将半模基片集成波导电桥用于单平衡混频器的设计,并给出混频器的具体电路形式。该混频器具有良好的性能,与原有的基片集成波导电桥混频器相比体积更小、重量更轻。经测量混频器变频损耗小于8.6 dB,并在9 GHz～12 GHz频带内获得了比较好的响应平坦度。
|
| 关 键 词： | 半模基片集成波导 单平衡混频器 变频损耗 |
Design and Realization of Single-balanced Mixer Using Half Mode Substrate Integrated Waveguide |
| |
| LIU Lei-lei,WANG Yuan-qing,WU Chen-jian.Design and Realization of Single-balanced Mixer Using Half Mode Substrate Integrated Waveguide[J].Modern Radar,2011(11):63-65,80. |
| |
| Authors: | LIU Lei-lei WANG Yuan-qing WU Chen-jian |
| |
| Affiliation: | LIU Lei-lei1,2,WANG Yuan-qing3,WU Chen-jian2(1.College of Electronic Science and Engineering,Nanjing University of Posts and Telecommunications,Nanjing 210003,China)(2.State Key Laboratory of Millimeter Waves,Southeast University,Nanjing 210096,China)(3.Nanjing Electronic Devices Insitute,Nanjing 210016,China) |
| |
| Abstract: | A X band single-balanced mixer is presented using a half mode substrate integrated waveguide(HMSIW) 3 dB coupler,which is fabricated by standard printed circuit board process.The HMSIW is designed and measured firstly,the measurement results are presented.Then the HMSIW is used to design the single-balanced mixer,the circuit topology is also presented.The mixer with the high performance takes the advantages of lower cost and smaller size than substrate integrated waveguide coupler mixer.Measured conversion ... |
| |
| Keywords: | half mode substrate integrated waveguide single-balance mixer conversion loss |
| 本文献已被 CNKI 等数据库收录！ |
|
