Abstract
The design and implementation of a four-pole quasielliptic filter for X-band radar applications using high-temperature superconductors is presented. The resonators used consist of cross-shape ring resonators with additional interdigital capacitive loads that allow miniaturization with reduction of sensitivity to substrate thickness. The experimental and simulated results are shown together with the power dependence of the filter.
Original language | English |
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Pages (from-to) | 117-120 |
Number of pages | 4 |
Journal | IEEE Transactions on Microwave Theory and Techniques |
Volume | 55 |
Issue number | 1 |
DOIs | |
Publication status | Published - 1 Jan 2007 |
Keywords
- superconductor
- high-temperature superconductor (HTS)
- intermodulation distortion (IMD)
- bandpass filter
- X-band
- quasi-elliptic response
- radar systems