DocumentCode
3768331
Title
Design of waveguide-microstrip transition circuit in Ka-band
Author
Xuejiao Wang; Ting Kuang; Xing Yin; Qiang Dong
Author_Institution
School of Physical Electronics, University of Electronic Science and Technology of China (UESTC), Chengdu, 610054, China
fYear
2015
Firstpage
130
Lastpage
132
Abstract
This paper introduces a new kind of rectangular waveguide-microstrip transition structure with a trapezoidal probe and triangular transition section in Ka-band. While The printing structure is very easy to fabricate and doesn´t need to test. This structure can replace fin-line transition and has a practical value. The measured results show that the return loss is below -9dB and the transmission loss is -1.1dB~-3.4dB when the frequency ranges from 26.5GHz to 37.5GHz.
Keywords
"Waveguide transitions","Rectangular waveguides","Microstrip","Propagation losses","Substrates","Electric fields"
Publisher
ieee
Conference_Titel
Communication Problem-Solving (ICCP), 2015 IEEE International Conference on
Print_ISBN
978-1-4673-6543-7
Type
conf
DOI
10.1109/ICCPS.2015.7454108
Filename
7454108
Link To Document