DocumentCode
784406
Title
A two-section dual-band Chebyshev impedance transformer
Author
Orfanidis, Sophocles J.
Author_Institution
Dept. of Electr. & Comput. Eng., Rutgers Univ., Piscataway, NJ, USA
Volume
13
Issue
9
fYear
2003
Firstpage
382
Lastpage
384
Abstract
We derive a two-section dual-band impedance transformer that matches a resistive load at two arbitrary frequencies. The transformer is equivalent to a two-section Chebyshev transformer whose parameters have been adjusted to achieve reflectionless notches at the two desired frequencies.
Keywords
impedance convertors; impedance matching; poles and zeros; transmission line theory; arbitrary frequencies; impedance matching; reflectionless notches; resistive load matching; transmission line; two-section dual-band Chebyshev impedance transformer; zeros; Chebyshev approximation; Dual band; Equations; Frequency; GSM; Impedance matching; Personal communication networks; Polynomials; Reflection; Transmission lines;
fLanguage
English
Journal_Title
Microwave and Wireless Components Letters, IEEE
Publisher
ieee
ISSN
1531-1309
Type
jour
DOI
10.1109/LMWC.2003.817135
Filename
1232553
Link To Document