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Coplanar Waveguide Transition(1/3)
Date Issued
2002-07-31
Date
2002-07-31
Author(s)
DOI
902219E002005
Abstract
In the first year, the project emphasize at
two parts. One is the transition from the Coplanar
Waveguide (CPW) to the rectangular waveguide
(RWG) and the other is the transition of flip-chip.
For the CPW to RWG transition, the transition
realized in the X-band has a bandwidth of 40% in
which the insertion is better than 15dB.
Compared with the traditional CPW to RWG
transition, the bandwidth is very large and the
size of transition is small. Also, the idea is
extended to the Ka-band and a good performance
of CPW to RWG transition is obtained. For the
flip-chip transition, we proposed an equivalent
circuit for the transition and extracted the
equivalent circuit parameters in it. Based on the
extracted parameters, a wideband flip-chip
transition is designed and verified.
two parts. One is the transition from the Coplanar
Waveguide (CPW) to the rectangular waveguide
(RWG) and the other is the transition of flip-chip.
For the CPW to RWG transition, the transition
realized in the X-band has a bandwidth of 40% in
which the insertion is better than 15dB.
Compared with the traditional CPW to RWG
transition, the bandwidth is very large and the
size of transition is small. Also, the idea is
extended to the Ka-band and a good performance
of CPW to RWG transition is obtained. For the
flip-chip transition, we proposed an equivalent
circuit for the transition and extracted the
equivalent circuit parameters in it. Based on the
extracted parameters, a wideband flip-chip
transition is designed and verified.
Subjects
coplanar waveguide
metallic
waveguide
waveguide
flip-chip interconnect
transciever
Publisher
臺北市:國立臺灣大學電信工程學研究所
Coverage
計畫年度:90;起迄日期:2001-08-01/2002-07-31
Type
report
File(s)
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Name
902219E002005.pdf
Size
606.49 KB
Format
Adobe PDF
Checksum
(MD5):3ac3c63437bb927ca56b318805538aaa