Design of cross-coupled microstrip bandpass filter

Authors
Kinpara, T Kusunoki, M Mukaida, M Ohshima, S
Citation
T. Kinpara et al., Design of cross-coupled microstrip bandpass filter, PHYSICA C, 357, 2001, pp. 1503-1506
Citations number
4
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA C
ISSN journal
09214534 → ACNP
Volume
357
Year of publication
2001
Part
2
Pages
1503 - 1506
Database
ISI
SICI code
0921-4534(200108)357:<1503:DOCMBF>2.0.ZU;2-4
Abstract
High-temperature superconducting microwave filters were designed for the W- CDMA communication system. Frequency responses of the filters were calculat ed by the electromagnetic simulator "Sonnet-em". A cross-coupled 8-pole mic rostrip line filter shows 1.949 GHz of center frequency and 1.04% of transm ission fractional bandwidth on the LaAlO3, and 1.950 GHz of center frequenc y and 1.02% of transmission fractional bandwidth on the Al2O3. (C) 2001 Els evier Science B.V. All rights reserved.