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Tunable dielectric resonator bandpass filter
By: Derzakowski, K.; Abramowicz, A.; Krupka, J.;
2000 / IEEE / 83-906662-3-5
Description
This item was taken from the IEEE Conference ' Tunable dielectric resonator bandpass filter ' A simple but effective technique has been applied to magnetically tune the quasi-TE/sub 011/ mode dielectric resonator. The tuning was achieved by means of a ferrite rod situated centrally in the dielectric resonator and extending over the shield. The ferrite parameters were changed by DC magnetic field. The method assures the high quality factor of the resonator, over 3.4% tuning range and sufficiently good spurious response.
Related Topics
Circuit Tuning
Spurious Response
Tunable Bandpass Filter
Dielectric Resonator Filter
Quasi-te/sub 011/ Mode
Ferrite Rod
Quality Factor
Dielectrics
Band Pass Filters
Optical Resonators
Optical Tuning
Circuit Optimization
Resonator Filters
Resonant Frequency
Tunable Circuits And Devices
Magnetic Separation
Q Factor
Q-factor
Dielectric Resonator Filters
Band-pass Filters
Engineering
Tuning
