Coplanar Waveguide-Fed Broadband Microwave Devices with (or without) a Thin Dielectric Substrate for Use in Flexible Electronic Systems
Joint Authors
Lech, Rafal
Marynowski, Wojciech
Kusiek, Adam
Mazur, Jerzy
Source
International Journal of Antennas and Propagation
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-01-06
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Two examples of microwave devices, fed by a coplanar waveguide and realized on a thin substrate (or without such a substrate), are employed to investigate the influence of devices’ curvatures and the proximity of different materials on their parameters.
To perform the tests, a broadband antenna and a low-pass filter are chosen.
A feeding coplanar waveguide is realized on a dielectric material brick attached to an SMA connector and the main device structure is placed in the air or on a thin substrate.
The utilization of a thin substrate or its removal from the structure gives rise to the possibility of placing the devices on curved surfaces.
The investigated devices are redesigned and manufactured.
The antenna has a total size of 46 mm × 44 mm and covers a frequency range of 2.4–35 GHz which gives a 174% fractional bandwidth.
The filter has a total size of 50 mm × 80 mm and its bandwidth has a cutoff frequency of 3.4 GHz.
The obtained results are verified by measurements and good agreement is achieved.
American Psychological Association (APA)
Lech, Rafal& Marynowski, Wojciech& Kusiek, Adam& Mazur, Jerzy. 2014. Coplanar Waveguide-Fed Broadband Microwave Devices with (or without) a Thin Dielectric Substrate for Use in Flexible Electronic Systems. International Journal of Antennas and Propagation،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1036055
Modern Language Association (MLA)
Lech, Rafal…[et al.]. Coplanar Waveguide-Fed Broadband Microwave Devices with (or without) a Thin Dielectric Substrate for Use in Flexible Electronic Systems. International Journal of Antennas and Propagation No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-1036055
American Medical Association (AMA)
Lech, Rafal& Marynowski, Wojciech& Kusiek, Adam& Mazur, Jerzy. Coplanar Waveguide-Fed Broadband Microwave Devices with (or without) a Thin Dielectric Substrate for Use in Flexible Electronic Systems. International Journal of Antennas and Propagation. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1036055
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1036055