一种低成本L频段脊波导极化器的结构设计  

Structural Design of a Low Cost L-band Ridge Waveguide Polarizer

作　　者：张潇涵 Zhang Xiaohan(The 39^(th)Research Institute of China Electronics Technology Group Corporation,Xi'an 710065;Shaanxi Key Laboratory of Antenna and Control Technology,Xi'an 710065)

机构地区：[1]中国电子科技集团公司第39研究所,西安710065 [2]陕西省天线与控制技术重点实验室,西安710065

出　　处：《测控与通信》2023年第3期55-57,共3页

摘　　要：传统的脊波导极化器通常由线切割整体加工内腔或焊接而成,当遇到脊波导极化器过大时,就需要尺寸更大的线切割机或焊接炉。但是可加工大尺寸的线切割机不一定每个地区都有,且加工费用通常较高,成本昂贵。因此,本文根据实际工程需要,设计了一种便于加工,节省材料且易于组装的脊波导极化器。Traditional ridge waveguide polarizers are usually made by wire cutting or welding the inner cavity as a whole.When encountering a ridge waveguide polarizer that is too large,a larger wire cutting machine or welding furnace is required.However,wire cutting machines that can process large sizes may not be available in every region,and the processing cost is usually high and expensive.Therefore,based on practical engineering needs,a ridge waveguide polarizer that is easy to process and assemble and can save mateial is designed in this article.

关 键 词：馈源 脊波导 极化器 加工方式 

分 类 号：TN9[电子电信—信息与通信工程]