Improved technology for manufacturing frequency-selective electromagnetic shields of the microwave range containing spiral elements

نویسندگان

چکیده

The results of substantiation the improved technology for manufacturing frequency-selective electromagnetic shields are presented. improvement this was ensured by following: 1) inclusion elements in form classical Archimedes spirals, formed from foil materials, into volume manufactured to ensure properties such shields; 2) fixing specified thermal pressing. indicated features determine main advantage comparison with its analogues — lower time costs required implementation. implemented following areas: setting parameters Spiral elements, which correspond maximum values energy losses radiation interacting them microwave range; determination order arrangement spiral screens, corresponds lowest transmission and reflection coefficients range these shields. first directions based on analysis content scientific works devoted mathematical modeling study characteristics flat antennas range. second manufacture experimental samples shields, includes oriented a certain way, further obtaining comparative Shields accordance substantiated seem be promising use protect electronic devices effects interference.

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ژورنال

عنوان ژورنال: Izvestiâ vysših u?ebnyh zavedenij

سال: 2023

ISSN: ['2072-3040']

DOI: https://doi.org/10.17073/1609-3577-2023-1-46-55