一种新颖的毫米波集成功率合成器
A New Millimeter-Wave Integrated Power-Combiner
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摘要: 本文介绍一种结构新颖的毫米波E面混合集成功率合成器及其设计方法。功率合成器电路由鳍线和E面线构成,输出端口为标准矩形波导。具有结构紧凑、调试简便的优点。采用两耿氏管,在Ka波段,630MHz的机械调谐带宽内连续波输出功率大于200mW,最大输出功率为293mW。Abstract: A new millimeter wave E plane hybrid integrated power combiner and the design procedure is introduced in this paper.The circuit includes finline and E plane transmission line,and the output is a standard rectangular waveguide.It provides the advantages of compact structure and easy adjustment.Using two Gunn diodes higher than 200mW CW output power is obtained with 630MHz mechanical tuning bandwidth.Maximum power of 293mW is achieved.