Abstract
High-temperature superconducting microwave filters were designed for the W-CDMA communication system. Frequency responses of the filters were calculated by the electromagnetic simulator "Sonnet-em". A cross-coupled 8-pole microstrip line filter shows 1.949 GHz of center frequency and 1.04% of transmission fractional bandwidth on the LaAlO3, and 1.950 GHz of center frequency and 1.02% of transmission fractional bandwidth on the Al2O3.
Original language | English |
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Pages (from-to) | 1503-1506 |
Number of pages | 4 |
Journal | Physica C: Superconductivity and its applications |
Volume | 357-360 |
Issue number | SUPPL. 1 |
DOIs | |
Publication status | Published - Sept 2001 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering