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发明名称
BANDDPASS FILTER USING DIELECTRIC RESONATOR
摘要
PURPOSE:To avoid the increment of the resonance of the unnecessary mode and the transmission loss, by varying the resonance frequency based on the positional change of the dielectric resonator to the breaking waveguide.
申请公布号
JPS5393754(A)
申请公布日期
1978.08.17
申请号
JP19770007668
申请日期
1977.01.28
申请人
NIPPON ELECTRIC CO
发明人
ITOU TAICHI
分类号
H01P7/10;H01P1/20;H01P1/208
主分类号
H01P7/10
代理机构
代理人
主权项
地址
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