🌐EnglishEnglishEspañolItalianoفارسی한국어中文EntityQ3933697· pop 7· linked from 59 articlesZobel networktype of filter section based on the image-impedance design principleAvailable in 6 languagesEspañolItalianoCatalanفارسی한국어via Wikidata sitelinks · CC0Connectionselectronic filter topologyEntityLattice phase equaliserEntityCategoriesAnalog circuitsBridge circuitsElectronic filter topologyImage impedance filters