EntityQ4477694· pop 7· linked from 10 articlesIntermediate-Frequency (IF) amplifierSign in to saveamplifier stage used to raise signal levels in radio and television receiversConnectionsradio frequencyEntityInternational Standard Book NumberEntitydigital object identifierEntityintegrated circuitEntityelectronic amplifierEntitysuperheterodyne receiverEntitydemodulationEntityaudio frequencyEntityintermediate frequencyEntitytuned radio frequency receiverEntityRF power amplifierEntityDouble-tuned amplifierEntityCategoriesElectronic amplifiers