Study of Metallic Resonant Grid SMMW Bandpass Filters
返回论文页
|更新时间:2023-12-08
|
Study of Metallic Resonant Grid SMMW Bandpass Filters
Acta Scientiarum Naturalium Universitatis SunYatseniVol. 25, Issue 1, Pages: 36-42(1986)
作者机构:
中山大学无线电电子学系
作者简介:
基金信息:
DOI:
CLC:
Published:1986,
Published Online:25 January 1986,
扫 描 看 全 文
Zhang Guangzhao, Zhao Jinfu. Study of Metallic Resonant Grid SMMW Bandpass Filters. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 25(1):36-42(1986)
DOI:
Zhang Guangzhao, Zhao Jinfu. Study of Metallic Resonant Grid SMMW Bandpass Filters. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 25(1):36-42(1986)DOI:
Study of Metallic Resonant Grid SMMW Bandpass Filters
the resonant wavelengths of whichwere in the region of 55—90 um
have been constructed and the dependence of thespectral characteristics on the grid geometric parameters has been investigatedexperimentally in detail.Two empirical expressions which are useful for desig-ning the resonant grid have been found.Resonant interference filters which co-nsist of two resonant grids have been constructed either.The results show thattheir transmission in the pass-band and the rejection in the rejective-band arevery good and the interference filter is an excellent and practical bandpassSMMW filter.