Abstract
This paper describes the design of a highly selective superconducting microstrip bandpass filter for the DCS1800 base station. The filter exhibits a pair of attenuation poles at finite frequencies to improve the selectivity. The utilisation of meander open-loop resonators allows a very small and compact filter configuration to be realised. The filter is fabricated using YBa2Cu3O7 thin film HTS material on a MgO substrate that is only 0.3×39×22.5 mm. Measured results are presented.
Original language | English |
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Title of host publication | ICMMT'98. 1998 International Conference on Microwave and Millimeter Wave Technology. Proceedings |
Editors | Fu-Jiang Liao |
Publisher | IEEE |
Pages | 678-681 |
Number of pages | 4 |
ISBN (Electronic) | 0780343085, 9780780343085 |
DOIs | |
Publication status | Published - 1998 |
Event | 1998 International Conference on Microwave and Millimeter Wave Technology - Beijing, China Duration: 18 Aug 1998 → 20 Aug 1998 |
Conference
Conference | 1998 International Conference on Microwave and Millimeter Wave Technology |
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Abbreviated title | ICMMT 1998 |
Country/Territory | China |
City | Beijing |
Period | 18/08/98 → 20/08/98 |
ASJC Scopus subject areas
- Instrumentation
- Computer Networks and Communications