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
Related Articles
- EP ID EP309400
- DOI 10.20535/RADAP.2011.44.89-95
- Views 43
- Downloads 0
Application of the "Endless train" method for the SDN controller OpenDayLight
Application of the "Endless train" method for the SDN controller OpenDayLight. Using the cloud for software defined networks opens new possibilities for the organization of computing processes of network controllers. Met...
The nature of electromagnetic waves
The content is devoted to investigation and ascertainments of the nature of electromagnetic waves, amendment of basics of electrodynamicson the example of waves radiated by electric dipole of Hertz and proof the fact tha...
Especially using technology of virtual devices for construct and management of radioelectronic means
Purpose. This paper is dedicated to providing the construct process and control electronic equipment by means of multi-purpose devices developed on the basis of modern information technologies that use virtual space and...
Measuring of reflectivity in the noise electromagnetic fields
The features of measuring of reflectivity (R) are considered in the noise electromagnetic fields. Measuring possibility is grounded R comparing of him to the standard value. A measuring method is offered R dielectric mat...
Research of ambiguity function of discrete frequency sequence «Welch-16»
Ambiguity function of a discrete frequency signal in which the number sequence «Welch-16» as frequency coding sequence is used is considered