Electromagnetic wave microwave frequency filter
作者： Willard D Lewis
DOI:
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摘要:
lens.org 参考文章(5)
Warren P Mason, Frequency selective system ,(1945)
Carl B H Feldman, George E Mueller, Microwave directive antenna ,(1942)
Warren P Mason, Pipe antenna and prism ,(1941)
Warren R Ferris, Frequency modulation detection system ,(1942)
Nils E Lindenblad, Multichannel signaling system ,(1946)