使用TM/sub 110/三模共振的800 MHz频段介电信道下降滤波器

1985 IEEE MTT-S International Microwave Symposium Digest Pub Date : 1985-06-04 DOI:10.1109/MWSYM.1985.1131965

T. Nishikawa, K. Wakino, H. Wada, Y. Ishikawa

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引用次数: 17

摘要

采用三模谐振技术，将用于基站传输复用器的高功率、高温度稳定的“信道下降滤波器”小型化到介电TM/sub 010/谐振器滤波器的1/3大小，我们在上次研讨会上对此进行了报道。三模谐振器作为三个独立的一段滤波器的谐振器工作。两个滤波器之间的隔离度约为40dB。

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800 MHz Band Dielectric Channel Dropping Filter Using TM/sub 110/ Triple Mode Resonance

High power and temperature stable "Channel Dropping Filters" for Transmission Multiplexer of base stations have been miniaturized to almost 1/3 the size of the dielectric TM/sub 010/ resonator filter by using triple mode resonance, and we reported on this at the last symposium. The triple mode resonator works as resonators of three independent one-section filters. The isolation level between each two filter was about 40dB.

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来源期刊

1985 IEEE MTT-S International Microwave Symposium Digest

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