Bandpass Filters Using TM/sub 010/ Dielectric Rod Resonators
Bandpass Filters Using TM/sub 010/ Dielectric Rod Resonators
复制标题
使用 TM/sub 010/ 电介质棒谐振器的带通滤波器
DOI:
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发表时间:
1978
期刊:
影响因子:
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通讯作者:
S. Yoshida
中科院分区:
文献类型:
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作者:
Y. Kobayashi;S. Yoshida
New types of miniaturized bandpass filters have been constructed by using TM/sub 010/ dominant mode of a shielded dielectric rod resonator. The next higher order mode exists at an octave frequency band above the TM/sub 010/ mode. It is shown that no spurious response in the octave band, relative bandwidth of 6 % or more, and frequency stability of 10 ppm//spl deg/c or less can be realized for these filters. The insertion loss corresponding to the measured unloaded Q of 2800 at 6 GHz is expected.