IEVref: 351-45-42 ID: Language: en Status: Standard Term: gain Synonym1: Synonym2: Synonym3: Symbol: Definition: for a linear time-invariant system with a sinusoidal input variable in steady state of the output variable the ratio of the amplitude of the output variable to the amplitude of the corresponding input variable at a given angular frequency SEE: Figure 10.Note 1 to entry: The gain is the modulus (absolute value) of the frequency response at a given angular frequency.Note 2 to entry: In practical use the gain at angular frequencies other than zero is often called "dynamic gain" as opposed to the "static gain" at angular frequency zero.Note 3 to entry: A common definition of “gain” in the meaning “amplification, benefit” has been given in IEC 60050-702:1992, 702-02-11.Note 4 to entry: This entry was numbered 351-24-34 in IEC 60050-351:2006. Publication date: 2013-11 Source: Replaces: Internal notes: CO remarks: TC/SC remarks: VT remarks: Domain1: Domain2: Domain3: Domain4: Domain5: