LTCC 3D resonators applied to the design of very compact filters for Q band applications

Laetitia Rigaudeau; Paul Ferrand; Dominique Baillargeat; Stéphane Bila; Serge Verdeyme; Markku Lahti; Tuomo Jaakola

doi:10.1109/TMTT.2006.872931

LTCC 3D resonators applied to the design of very compact filters for Q band applications

Laetitia Rigaudeau
, Paul Ferrand
, Dominique Baillargeat
, Stéphane Bila
, Serge Verdeyme
, Markku Lahti
, Tuomo Jaakola

Universite de Limoges

Research output: Contribution to journal › Article › Scientific › peer-review

29 Citations (Scopus)

Abstract

In this paper, we propose a low temperature co-fired ceramic (LTCC) U-shape /spl lambda//sub g//2 resonator. The advantages of multilayered LTCC technology such as high integration are employed to design this three dimensional resonator. The circuit is modeled and optimized by 3-D electromagnetic simulations and presents good experimental results. Compared to planar resonator, the U-shape resonator presents smaller size and comparable losses. Then, a three pole bandpass filter is presented with 2,6 % -3 dB bandwith centered at 38 GHz.

Original language	English
Pages (from-to)	2620-2627
Journal	IEEE Transactions on Microwave Theory and Techniques
Volume	54
Issue number	6
DOIs	https://doi.org/10.1109/TMTT.2006.872931
Publication status	Published - 2006
MoE publication type	A1 Journal article-refereed

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10.1109/TMTT.2006.872931

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abstract = "In this paper, we propose a low temperature co-fired ceramic (LTCC) U-shape /spl lambda//sub g//2 resonator. The advantages of multilayered LTCC technology such as high integration are employed to design this three dimensional resonator. The circuit is modeled and optimized by 3-D electromagnetic simulations and presents good experimental results. Compared to planar resonator, the U-shape resonator presents smaller size and comparable losses. Then, a three pole bandpass filter is presented with 2,6 \% -3 dB bandwith centered at 38 GHz.",

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AU - Rigaudeau, Laetitia

AU - Ferrand, Paul

AU - Baillargeat, Dominique

AU - Bila, Stéphane

AU - Verdeyme, Serge

AU - Lahti, Markku

AU - Jaakola, Tuomo

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PY - 2006

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AB - In this paper, we propose a low temperature co-fired ceramic (LTCC) U-shape /spl lambda//sub g//2 resonator. The advantages of multilayered LTCC technology such as high integration are employed to design this three dimensional resonator. The circuit is modeled and optimized by 3-D electromagnetic simulations and presents good experimental results. Compared to planar resonator, the U-shape resonator presents smaller size and comparable losses. Then, a three pole bandpass filter is presented with 2,6 % -3 dB bandwith centered at 38 GHz.

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DO - 10.1109/TMTT.2006.872931

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JO - IEEE Transactions on Microwave Theory and Techniques

JF - IEEE Transactions on Microwave Theory and Techniques

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ER -

LTCC 3D resonators applied to the design of very compact filters for Q band applications

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