EntityQ1074289· pop 10· linked from 42 articlesfrequency multiplierSign in to saveelectronic circuit that generates an output signal whose output frequency is a harmonic of its input frequencyConnectionselectronic amplifierEntitylinear circuitEntityYIG sphereEntitycommunicationEntityelectronicsEntityInternational Standard Book NumberEntitytransistorEntityfrequencyEntitydiodeEntitydigital object identifierEntitymicrowaveEntityvacuum tubeEntityQ180686EntityFourier seriesEntitygrapheneEntitybibcodeEntityQ118398EntitysignalEntityfrequency modulationEntitysine waveEntityCategoriesCleanup tagged articles without a reason field from July 2011Communication circuits