LTCC reduced-size bandpass filters based on capacitively loaded cavities for Q band application

P. Ferrand; D. Baillargeat; S. Verdeyme; J. Puech; Markku Lahti; Tuomo Jaakola

doi:10.1109/MWSYM.2005.1517157

LTCC reduced-size bandpass filters based on capacitively loaded cavities for Q band application

P. Ferrand
, D. Baillargeat
, S. Verdeyme
, J. Puech
, Markku Lahti
, Tuomo Jaakola

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

25 Citations (Scopus)

Abstract

The filter presented here is composed of cavities delimited in a LTCC substrate by a periodic lattice of metallized via-holes. The resort to LTCC technology permits us to improve the structure bulk by adding capacitive posts in the middle of the cavity. I/O CPW feeds are printed on the top face of the substrate and are suitable for planar circuit integration. A filter, functioning around 42.6 GHz with bandwidth at -3 dB of 7% and insertion losses lower than -0.6 dB has been designed and realized with success.

Original language	English
Title of host publication	IEEE MTT-S International Microwave Symposium Digest 2005
Publisher	IEEE Institute of Electrical and Electronic Engineers
Pages	2083-2086
ISBN (Print)	978-0-7803-8845-1
DOIs	https://doi.org/10.1109/MWSYM.2005.1517157
Publication status	Published - 2005
MoE publication type	A4 Article in a conference publication
Event	2005 IEEE MTT-S International Microwave Symposium - Long Beach, United States Duration: 12 Jun 2005 → 17 Jun 2005

Conference

Conference	2005 IEEE MTT-S International Microwave Symposium
Country/Territory	United States
City	Long Beach
Period	12/06/05 → 17/06/05

Access to Document

10.1109/MWSYM.2005.1517157

Cite this

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title = "LTCC reduced-size bandpass filters based on capacitively loaded cavities for Q band application",

abstract = "The filter presented here is composed of cavities delimited in a LTCC substrate by a periodic lattice of metallized via-holes. The resort to LTCC technology permits us to improve the structure bulk by adding capacitive posts in the middle of the cavity. I/O CPW feeds are printed on the top face of the substrate and are suitable for planar circuit integration. A filter, functioning around 42.6 GHz with bandwidth at -3 dB of 7\% and insertion losses lower than -0.6 dB has been designed and realized with success.",

author = "P. Ferrand and D. Baillargeat and S. Verdeyme and J. Puech and Markku Lahti and Tuomo Jaakola",

year = "2005",

doi = "10.1109/MWSYM.2005.1517157",

language = "English",

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pages = "2083--2086",

booktitle = "IEEE MTT-S International Microwave Symposium Digest 2005",

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address = "United States",

note = "2005 IEEE MTT-S International Microwave Symposium ; Conference date: 12-06-2005 Through 17-06-2005",

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Ferrand, P, Baillargeat, D, Verdeyme, S, Puech, J, Lahti, M & Jaakola, T 2005, LTCC reduced-size bandpass filters based on capacitively loaded cavities for Q band application. in IEEE MTT-S International Microwave Symposium Digest 2005. IEEE Institute of Electrical and Electronic Engineers, pp. 2083-2086, 2005 IEEE MTT-S International Microwave Symposium, Long Beach, California, United States, 12/06/05. https://doi.org/10.1109/MWSYM.2005.1517157

LTCC reduced-size bandpass filters based on capacitively loaded cavities for Q band application. / Ferrand, P.; Baillargeat, D.; Verdeyme, S. et al.
IEEE MTT-S International Microwave Symposium Digest 2005. IEEE Institute of Electrical and Electronic Engineers, 2005. p. 2083-2086.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

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AU - Ferrand, P.

AU - Baillargeat, D.

AU - Verdeyme, S.

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AU - Lahti, Markku

AU - Jaakola, Tuomo

PY - 2005

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AB - The filter presented here is composed of cavities delimited in a LTCC substrate by a periodic lattice of metallized via-holes. The resort to LTCC technology permits us to improve the structure bulk by adding capacitive posts in the middle of the cavity. I/O CPW feeds are printed on the top face of the substrate and are suitable for planar circuit integration. A filter, functioning around 42.6 GHz with bandwidth at -3 dB of 7% and insertion losses lower than -0.6 dB has been designed and realized with success.

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DO - 10.1109/MWSYM.2005.1517157

M3 - Conference article in proceedings

SN - 978-0-7803-8845-1

SP - 2083

EP - 2086

BT - IEEE MTT-S International Microwave Symposium Digest 2005

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T2 - 2005 IEEE MTT-S International Microwave Symposium

Y2 - 12 June 2005 through 17 June 2005

ER -

LTCC reduced-size bandpass filters based on capacitively loaded cavities for Q band application

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