Abstract
This paper presents an investigation of a tunable bandstop filter using Barium-Strontium-Titanate (BST) varactors. 3-pole bandstop filter with varactors is fabricated on MgO substrate. It is measured at the center frequency from 8.77 to 9.26 GHz and its maximum rejection is more than 26 dB at the stop band while the insertion loss at the pass band is less than 2 dB. © 2008 EuMA.
Original language | English |
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Title of host publication | Proceedings of the 1st European Wireless Technology Conference, EuWiT 2008 |
Pages | 278-281 |
Number of pages | 4 |
Publication status | Published - 2008 |
Event | 38th European Microwave Conference 2008 - Amsterdam, Netherlands Duration: 27 Oct 2008 → 31 Oct 2008 |
Conference
Conference | 38th European Microwave Conference 2008 |
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Abbreviated title | EuMC 2008 |
Country/Territory | Netherlands |
City | Amsterdam |
Period | 27/10/08 → 31/10/08 |