Effective High Frequency Time Constant in High Frequency Response Amplifiers Formulas

Effective High Frequency Time Constant method enables an easy approximate computation of the -3 dB high-frequency limit of an amplifier frequency response. And is denoted by 𝜏_H. Effective High Frequency Time Constant is usually measured using the Second for Time. Note that the value of Effective High Frequency Time Constant is always positive.

Formulas to find Effective High Frequency Time Constant in High Frequency Response Amplifiers

fxEffective High Frequency Time Constant of CE AmplifierGo

List of variables in High Frequency Response Amplifiers formulas

fx Base Emitter Capacitance Go

fx Signal Resistance Go

fx Collector Base Junction Capacitance Go

fx Transconductance Go

fx Load Resistance Go

fx Capacitance Go

FAQ

What is the Effective High Frequency Time Constant?

Effective High Frequency Time Constant method enables an easy approximate computation of the -3 dB high-frequency limit of an amplifier frequency response. Effective High Frequency Time Constant is usually measured using the Second for Time. Note that the value of Effective High Frequency Time Constant is always positive.

Can the Effective High Frequency Time Constant be negative?

No, the Effective High Frequency Time Constant, measured in Time cannot be negative.

What unit is used to measure Effective High Frequency Time Constant?

Effective High Frequency Time Constant is usually measured using the Second[s] for Time. Millisecond[s], Microsecond[s], Nanosecond[s] are the few other units in which Effective High Frequency Time Constant can be measured.

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