Abstract
This paper describes the recent development of a high temperature superconducting (HTS) microstrip bandpass filter on r-plane sapphire substrate. The filter was design to have a quasi-elliptic function response for a passband from 1710 to 1785MHz, which covers the whole receive band of DCS1800 base station. The utilisation of cross meander open-loop resonators allows a very small and compact filter configuration to be realised. The filter was fabricated using YBa 2 Cu 3 0 7 (YBCO) thin film HTS material on a sapphire substrate that is only 0.33×39×22.5mm. Excellent performance of the filter has been obtained.
Original language | English |
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Title of host publication | 2000 2nd International Conference on Microwave and Millimeter Wave Technology Proceedings |
Publisher | IEEE |
Pages | 168-171 |
Number of pages | 4 |
ISBN (Print) | 0780357434 |
DOIs | |
Publication status | Published - 2000 |
Event | 2nd International Conference on Microwave and Millimeter Wave Technology 2000 - Beijing, China Duration: 14 Sept 2000 → 16 Sept 2000 |
Conference
Conference | 2nd International Conference on Microwave and Millimeter Wave Technology 2000 |
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Abbreviated title | ICMMT 2000 |
Country/Territory | China |
City | Beijing |
Period | 14/09/00 → 16/09/00 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering