INSULATED NONRADIATIVE DIELECTRIC WAVEGUIDE FOR MILLIMETER-WAVE INTEGRATED CIRCUITS.

被引：0
|
作者：
Yoneyama, Tsukasa [1 ]
Fujita, Sadao [1 ]
Nishida, Shigeo [1 ]
机构：
[1] Tohoku Univ, Research Inst of, Electrical Communication, Sendai,, Jpn, Tohoku Univ, Research Inst of Electrical Communication, Sendai, Jpn
来源：
IEEE Transactions on Microwave Theory and Techniques | 1983年 / MTT-31卷 / 12期
关键词：
DIELECTRIC MATERIALS - INTEGRATED CIRCUITS - Components - WAVEGUIDE COMPONENTS - Manufacture;
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摘要：
An improved version of the nonradiative dielectric waveguide (NRD-guide), called an insulated nonradiative dielectric waveguide, is proposed for millimeter-wave integrated circuits. This dielectric waveguide can overcome some difficulties which arise when high dielectric material is used in the NRD-guide. Guide wavelengths and transmission losses were measured at 50 GHz and compared with theory. In addition, some basic circuit components such as bends, ring resonators, chip resonators, and T-junctions were fabricated on the basis of the insulated NRD-guide and tested to confirm their usefulness in millimeter-wave integrated circuits. The fabricated components operated as expected without suffering from any appreciable radiation at curved sections and discontinuities.
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