Output multiplexer for S band high power microwave
Output multiplexer for S band high power microwave
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发表时间：
2007
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通讯作者：
Yuan Chengwei
中科院分区：
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作者：
Yuan Chengwei
通过数值计算，研究了S波段三通道高功率微波多工器，实现的多工器工作在2.65~ 2.75，2.80 ~2.90，2.95~ 3.05GHz频段，在每个通带内，传输损耗小于0.1dB，反射损耗大于15 dB，隔离度大于30 dB，结果表明，该多工器具有较高的工作频率和较高的输出功率。利用全波分析软件对展宽波导的功率处理能力进行了分析，结果表明展宽波导的功率处理能力达到GW级。
An S band high power microwave multiplexer with three channels is investigated through numerical computation.The realized multiplexer works in the band of 2.65~2.75,2.80~2.90 and 2.95~3.05 GHz.In each pass band,the transmission loss is less than 0.1 dB and the reflection loss is more than 15 dB,the isolation is more than 30 dB.As a result,the energy efficiency is as high as 95%.The power handling capacity of the multiplexer with widened waveguide is demonstrated to be GW level by a full wave analysis software.