<formula><tex>$Ka$</tex></formula>-Band Miniaturized Quasi-Planar High-<formula formulatype="inline"><tex>$Q$</tex></formula> Resonators


Air-filled copper Ka-band resonators with heights between 250-700 mum are demonstrated with measured unloaded Q factors between 440-829. The low-profile quasi-planar resonators are fabricated using a sequential metal deposition process. Miniaturization of up to 70% with respect to a TE<sub>101</sub> quasi-planar resonator is accomplished by reducing the… (More)


13 Figures and Tables

Cite this paper

@article{Vanhille2007formulatexKatexformulaBandMQ, title={\$Ka\$-Band Miniaturized Quasi-Planar High-\$Q\$ Resonators}, author={K. J. Vanhille and D. Fontaine and Christina D. Nichols and Z. B. Popovic and D. S. Filipovic}, journal={IEEE Transactions on Microwave Theory and Techniques}, year={2007}, volume={55}, pages={1272-1279} }