Ka-Band LTCC Stacked Substrate Integrated Waveguide Bandpass Filter

doi:10.1155/2018/9737219

	Ka-Band LTCC Stacked Substrate Integrated Waveguide Bandpass Filter
	Zheng, Peng 1; Liu, Zhifu ; Ma, Mingsheng ; Wang, Yi 2; Liu, Feng ; Li, Yongxiang 3
刊名	WIRELESS COMMUNICATIONS & MOBILE COMPUTING
	2018
ISSN号	1530-8669
DOI	10.1155/2018/9737219
英文摘要	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 mmx4.13 mmx1.34 mm (0.63 lambda(0) x 0.38 lambda(0) x 0.12 lambda(0) ) 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 %.
学科主题	Computer Science, Information Systems ; Engineering, Electrical & Electronic ; Telecommunications
出版者	WILEY-HINDAWI
WOS记录号	WOS:000438764500001
资助机构	The authors would like to acknowledge the financial support from the National Key Research and Development Program of China (2017YFB0406303), the National Natural Science Foundation of China (61501438), and the Youth Innovation Promotion Association of CAS. ; The authors would like to acknowledge the financial support from the National Key Research and Development Program of China (2017YFB0406303), the National Natural Science Foundation of China (61501438), and the Youth Innovation Promotion Association of CAS.
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/24569]
专题	中国科学院上海硅酸盐研究所
作者单位	1.Chinese Acad Sci, Shanghai Inst Ceram, CAS Key Lab Inorgan Funct Mat & Devices, Shanghai 200050, Peoples R China 2.Univ Chinese Acad Sci, Coll Mat & Optoelect Technol, Beijing 100049, Peoples R China 3.Univ Birmingham, Dept Elect Elect & Syst Engn, Birmingham B15 2TT, W Midlands, England 4.RMIT Univ, Sch Engn, Melbourne, Vic 3001, Australia
推荐引用方式 GB/T 7714	Zheng, Peng,Liu, Zhifu,Ma, Mingsheng,et al. Ka-Band LTCC Stacked Substrate Integrated Waveguide Bandpass Filter[J]. WIRELESS COMMUNICATIONS & MOBILE COMPUTING,2018.
APA	Zheng, Peng,Liu, Zhifu,Ma, Mingsheng,Wang, Yi,Liu, Feng,&Li, Yongxiang.(2018).Ka-Band LTCC Stacked Substrate Integrated Waveguide Bandpass Filter.WIRELESS COMMUNICATIONS & MOBILE COMPUTING.
MLA	Zheng, Peng,et al."Ka-Band LTCC Stacked Substrate Integrated Waveguide Bandpass Filter".WIRELESS COMMUNICATIONS & MOBILE COMPUTING (2018).