DocumentCode
787141
Title
Coplanar waveguide basics for MMIC and PCB design
Author
Deal, William R.
Author_Institution
Northrop Grumman Corp., Redondo Beach, CA
Volume
9
Issue
4
fYear
2008
Firstpage
120
Lastpage
133
Abstract
In this article, basic CPW design information geared towards a practicing microwave circuit designer, including the applicability and benefits of CPW transmission line configuration, design and modeling tips, and two microphotographs of implemented CPW MMIC amplifiers are provided. Supported by the CPW geometry (coupled slotline) and modes that can occur for practical implementation of CPW (parallel-plate waveguide mode). CPW has a significant number of applications in microwave design, and we hope this brief tutorial will provide enough of an introduction to aid designers in beginning CPW design.
Keywords
MMIC amplifiers; coplanar waveguide components; printed circuit design; transmission lines; CPW transmission line; MMIC amplifier; PCB design; coplanar waveguide; microwave circuit design; Circuit simulation; Coplanar waveguides; Frequency; Gallium arsenide; HEMTs; Inductance; MIM capacitors; MMICs; Microstrip; Transmission line theory;
fLanguage
English
Journal_Title
Microwave Magazine, IEEE
Publisher
ieee
ISSN
1527-3342
Type
jour
DOI
10.1109/MMM.2008.924965
Filename
4561578
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