Film disk resonators based on magnetostatic oscillations for microwave generators
Journal Title: Вісник НТУУ КПІ. Серія Радіотехніка, Радіоапаратобудування - Year 2011, Vol 0, Issue 44
Abstract
The guidelines for building walk-through disk resonators based on magnetostatic oscillations, discs which are made by etching of epitaxial yttrium iron garnet film, intended for use as the frequency-sets element of microwave oscillator, constructed by the ring scheme. Experimental studies have established that, at nearly twice the restructuring of the resonant frequency, resonators have Q-factor of at least 1000, and it increases with frequency. Since the construction of new disco film resonator is planar, it allows you to combine them into a single planar structure with a microwave amplifier for the construction of a ring oscillator circuit with an electrical microwave frequency tuning.
Authors and Affiliations
E. Kudinov
Keywords
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- EP ID EP309400
- DOI 10.20535/RADAP.2011.44.89-95
- Views 57
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