Abstract
A Duroid-based X-band electromagnetic band gap (EBG) Chebyshev 3-pole bandpass filter that is compatible with standard printed circuit board (PCB) fabrication techniques has been designed, fabricated, and tested. The filter consists of three EBG cavities in a multi-layer design. It provides a 5.95% bandwidth response at the resonant frequency fres = 9.72 GHz with a corresponding insertion loss of 0.9 dB. Isolation is higher than 30 dB below 9 GHz and above 11 GHz.
Original language | English (US) |
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Pages (from-to) | 255-257 |
Number of pages | 3 |
Journal | IEEE Microwave and Wireless Components Letters |
Volume | 12 |
Issue number | 7 |
DOIs | |
State | Published - Jul 2002 |
Keywords
- EBG resonators
- High-Q cavity resonators and filters
ASJC Scopus subject areas
- Condensed Matter Physics
- Electrical and Electronic Engineering