What Is Frequency Response?

- Nov 10, 2018-

Frequency response: The gain or attenuation of the power amplifier's output gain as the input signal frequency changes and the phase lag varies with the input signal frequency. This indicator is the most important basis for assessing the quality of the power amplifier. The smaller the decibel value, the flatter the frequency response curve of the power amplifier, the smaller the distortion, the stronger the degree of reproduction and reproducibility of the signal.



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