ON THE STUDY OF MICROSTRIP RING AND VARACTOR-TUNED RING CIRCUITS.

被引：0

作者：

Chang, Kai ^{[1
]}

Martin, Scott ^{[1
]}

Wang, Fuchen ^{[1
]}

Klein, James L. ^{[1
]}

机构：

[1] Texas A&M Univ, College Station,, TX, USA, Texas A&M Univ, College Station, TX, USA

来源：

IEEE Transactions on Microwave Theory and Techniques | 1987年 / MTT-35卷 / 12期

关键词：

ELECTRIC NETWORKS - Equivalent Circuits - ELECTRONIC CIRCUITS - Coupling - MICROSTRIP DEVICES - VARACTORS;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Equivalent circuits have been derived for microstrip ring and varactor-tuned ring resonators. It was found that the resonant frequency is slightly lower as the coupling gap becomes smaller. The effects are small and generally negligible unless a very small coupling gap is used. Varactor-tuned ring resonators were developed with a tuning bandwidth of up to 15% of the operating frequency. The use of a dielectric covering layer reduced the insertion loss of the resonant ring to less than 1 dB.

引用

共 50 条

[1] ON THE STUDY OF MICROSTRIP RING AND VARACTOR-TUNED RING CIRCUITS
CHANG, K
MARTIN, S
WANG, FC
KLEIN, JL
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1987, 35 (12) : 1288 - 1295
[2] THEORETICAL AND EXPERIMENTAL INVESTIGATION OF NOVEL VARACTOR-TUNED SWITCHABLE MICROSTRIP RING RESONATOR CIRCUITS
MARTIN, TS
WANG, F
CHANG, K
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1988, 36 (12) : 1733 - 1739
[3] Varactor-tuned microstrip ring resonators with new enhanced coupling structure
Kwangwoon Univ, Seoul, Korea, Republic of
Microwave Opt Technol Lett, 3 (211-214):
[4] Varactor-tuned microstrip ring resonators with new enhanced coupling structure
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Park, HJ
Lee, JC
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 1999, 20 (03) : 211 - 214
[5] VARACTOR TUNED MICROSTRIP RING RESONATORS
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DAWSON, CP
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[6] Wideband, varactor-tuned microstrip VCO
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[7] A wideband, varactor-tuned microstrip VCO
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[8] VARACTOR-TUNED UHF TUNER USING MICROSTRIP LINES
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AMANO, S
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[9] Hairpin Resonators in Varactor-Tuned Microstrip Bandpass Filters
Zakharov, Alexander
Rozenko, Sergii
Litvintsev, Sergii
Ilchenko, Mykhailo
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2020, 67 (10) : 1874 - 1878
[10] MICROSTRIP VARACTOR-TUNED MILLIMETER-WAVE TRANSMITTER
GLANCE, BS
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1976, 24 (03) : 156 - 157

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