现代电子技术2011，Vol.34Issue(2)：154-156,3.
宽带小型化高隔离度SPDT开关的研制
Development of Single-pole Double Throw Switch with Miniaturization,Broadband and High Isolation
王玉章 1田殷 1王正伟 1来晋明 2羊恺1
作者信息
- 1. 四川九洲电器集团公司微波部,四川绵阳,621000
- 2. 电子科技大学空天技术研究院,四川成都,610000
- 折叠
摘要
Abstract
Microwave switch can switch microwave signals in the microwave communication equipments, who is one of the most important components in the electronic equipments, such as radar, microwave communication, satellite communication and microwave measurement.A design method of miniaturized broadband single-pole double throw (SPDT) switch is presented, in which the rational layout and structure of the circuit, and the micro-assembly technology are used to realize the context of 3～12 GHz.The insertion loss of this switch is less than 3.2 dB, the isolation degree of this switch is greater than 70 dB, and the overall size of this switch is less than 20 mm× 15 mm× 10 mm.关键词
SPDT开关/宽带/小型化/高隔离度/微组装分类
信息技术与安全科学引用本文复制引用
王玉章,田殷,王正伟,来晋明,羊恺..宽带小型化高隔离度SPDT开关的研制[J].现代电子技术,2011,34(2):154-156,3.
