高介电陶瓷地面移动通信小型化双工器

1981 IEEE MTT-S International Microwave Symposium Digest Pub Date : 1981-06-15 DOI:10.1109/MWSYM.1981.1129863

K. Wakino, T. Nishikawa, Y. Ishikawa

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引用次数: 10

摘要

采用介电常数为37和90的介电四分之一波长谐振腔，研制了用于800mhz陆地移动通信系统的小型化双工器。双工器的物理体积约为48cc，通过步进谐振腔材料的有效介电常数将四分之一波长谐振腔的杂散响应转移到更高的频率。

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Miniaturized Diplexer for Land Mobile Communication Using High Dielectric Ceramics

Miniaturized Diplexer for 800 MHz land mobile communication system has been developed using dielectric quarter wavelength resonator having high permittivity of 37 and 90. The physical volume of diplexer is about 48 cc. The Spurious responses of quarter wavelength resonator were shifted to the higher frequencies by stepping the effective permittivity of the resonator material.

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1981 IEEE MTT-S International Microwave Symposium Digest

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