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Superconducting dual‐mode dual‐stage cross‐slotted filters
Author(s) -
Barra M.,
Cassinese A.,
Cirillo M.,
Panariello G.,
Russo R.,
Vaglio R.
Publication year - 2002
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.10331
Subject(s) - chebyshev filter , dual mode , microwave , dual (grammatical number) , realization (probability) , superconductivity , multi band device , mode (computer interface) , filter (signal processing) , materials science , stage (stratigraphy) , electrical engineering , electronic engineering , topology (electrical circuits) , optoelectronics , physics , engineering , computer science , telecommunications , mathematics , condensed matter physics , operating system , art , paleontology , statistics , literature , antenna (radio) , biology
Abstract This Letter reports on the design and realization of HTS dual‐mode cross‐slotted filters presenting a more compact size if compared with the traditional dual‐mode patch filters. Dual‐stage filters operating in C band and presenting Chebyshev or quasi‐elliptical responses have been realized and tested by using YBa 2 Cu 3 O 7‐x (YBCO) films. © 2002 Wiley Periodicals, Inc. Microwave Opt Technol Lett 33: 389–392, 2002>; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.10331