摘要
提出了一种设计改进型Potter喇叭的优化方法,并用该方法设计制作了一个带宽为11.7～12.2GHz,-13dB的波瓣宽度为56°的改进型Potter喇叭,最后做了实验,得到了令人满意的结果。
A kind of optimization method for the design of improved Potter horns is presented. Applying this method an improved Potter horn has been designed and made, with beamwidth of 56 °between the power points of -13 dB for a bandwidth of 11.7 to 12.2 GHz. Test results are in good agreement with theoretical predictions.
出处
《北京理工大学学报》
EI
CAS
CSCD
1990年第1期44-51,共8页
Transactions of Beijing Institute of Technology
关键词
多模喇叭
馈电喇叭
优化设计
Potter喇叭
optimization methods , multimode horn , feed horn , multimode feed , antenna feed , conical horn .
