DocumentCode
2001326
Title
Design and simulation of recursive RF filter by using HEMT technology
Author
Zahedi, Ali ; Pourhossien, A. ; Ameri, S. R Hadian ; Sabaghi, M. ; Lahiji, M.N.
Author_Institution
Univ. of Shahed, Shahed, Iran
fYear
2012
fDate
23-25 March 2012
Firstpage
10
Lastpage
13
Abstract
An active recursive filter using HEMT technology is proposed in the following article. An ED02AH HEMT technology with advanced design system (ADS 2010) was used to design a test circuit. This kind of filter appeared feasible in simulations, and reasonably practically good performance was achieved. Gain and Q-value were capable to be tuned within a wide range. A center frequency was 4GHz for which S21=20.134dB, S11=-15dB and S22=-21.2dB. Simulations demonstrate a center frequency tuning range of 1.5GHz to 6GHz.
Keywords
HEMT circuits; circuit testing; network synthesis; radiofrequency filters; simulation; HEMT technology; Q-value; design; recursive RF filter; simulation; test circuit; Band pass filters; Delay; Microwave filters; Optical filters; Transistors; Transversal filters; ADS; HEMT technology; active filter; recursive filter;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing and its Applications (CSPA), 2012 IEEE 8th International Colloquium on
Conference_Location
Melaka
Print_ISBN
978-1-4673-0960-8
Type
conf
DOI
10.1109/CSPA.2012.6194680
Filename
6194680
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