🌐EnglishEnglishFrançaisРусскийفارسی한국어中文EntityQ96406649· pop 6· linked from 10 articlessubstrate integrated waveguidesynthetic rectangular electromagnetic waveguideAvailable in 5 languagesРусскийCatalanفارسی한국어via Wikidata sitelinks · CC0ConnectionsmetreEntityInternational Standard Book NumberEntityCategoriesElectronic designElectronics manufacturingMicrowave technologyPlanar transmission lines