Ka-Band LTCC Stacked Substrate Integrated Waveguide Bandpass Filter
Joint Authors
Li, Yong Xiang
Zheng, Peng
Liu, Zhifu
Ma, Mingsheng
Wang, Yi
Liu, Feng
Source
Wireless Communications and Mobile Computing
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-07-03
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Information Technology and Computer Science
Abstract EN
A Ka-band substrate integrated waveguide bandpass filter has been designed and fabricated using low temperature co-fired ceramic (LTCC) technology.
The in-house developed SICCAS-K5F3 material with a permittivity of 6.2 and a loss tangent of 0.002 was used.
The size and surface area of the proposed bandpass filter are reduced by exploiting vertical coupling in vertically laminated three-dimensional structures.
The coupling between adjacent cavities is realized by a narrow slot.
A vertical transition structure between the coplanar-waveguide feed line and the substrate integrated waveguide is adopted to facilitate the internal signal connection.
The demonstrated third-order filter has a compact size of 6.79 mm×4.13 mm×1.34 mm (0.63λ0 × 0.38λ0 × 0.12λ0) and exhibits good performance with a low insertion loss of 1.74 dB at 27.73 GHz and a 3 dB fractional bandwidth of 10 %.
American Psychological Association (APA)
Zheng, Peng& Liu, Zhifu& Ma, Mingsheng& Wang, Yi& Liu, Feng& Li, Yong Xiang. 2018. Ka-Band LTCC Stacked Substrate Integrated Waveguide Bandpass Filter. Wireless Communications and Mobile Computing،Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1216429
Modern Language Association (MLA)
Zheng, Peng…[et al.]. Ka-Band LTCC Stacked Substrate Integrated Waveguide Bandpass Filter. Wireless Communications and Mobile Computing No. 2018 (2018), pp.1-7.
https://search.emarefa.net/detail/BIM-1216429
American Medical Association (AMA)
Zheng, Peng& Liu, Zhifu& Ma, Mingsheng& Wang, Yi& Liu, Feng& Li, Yong Xiang. Ka-Band LTCC Stacked Substrate Integrated Waveguide Bandpass Filter. Wireless Communications and Mobile Computing. 2018. Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1216429
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1216429