waveguide filter的意思|示意
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waveguide filter相关例句
Comparing to conventional E - plane waveguide filter, great improvments have been made in stop - band attenuation of a BPF.
为了提高E面全金属膜片矩形波导滤波器的阻带性能, 本文对滤波器的结构做了改进,采用了混合膜片的形式.
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Finally, the designing principle of this kind of waveguide filter is given.
提出了适合这种特殊结构的光滤波器的设计思想和优化方法.
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