EntityQ854659· pop 36· linked from 298 articlesgainSign in to saveability of a circuit to increase the power or amplitude of a signalConnectionsdecibelEntitysiemensEntityelectronicsEntityInternational Standard Book NumberEntityInternational System of UnitsEntityelectric currentEntityfrequencyEntitylogarithmEntityampereEntityvoltageEntityantennaEntityelectrical circuitEntitysensorEntityelectric powerEntityamplitudeEntityratioEntityimpedanceEntitynatural logarithmEntityoperational amplifierEntitysignalEntityCategoriesAntennas (radio)Electrical parametersElectronics conceptsTransfer functions