How to Calculate 3 DB Frequency of CS Amplifier without Dominant Poles?
3 DB Frequency of CS Amplifier without Dominant Poles calculator uses 3-dB Frequency = sqrt(Pole Frequency 1^2+Frequency of Dominant Pole^2+Pole Frequency 3^2-(2*Frequency^2)) to calculate the 3-dB Frequency, The 3 dB frequency of CS amplifier without dominant poles formula is defined as the point at which the signal has been attenuated by 3dB (in a bandpass filter). This is generally considered the point for determining the filter's bandwidth. The bandwidth is defined as the difference between the upper and lower 3dB points. 3-dB Frequency is denoted by fL symbol.
How to calculate 3 DB Frequency of CS Amplifier without Dominant Poles using this online calculator? To use this online calculator for 3 DB Frequency of CS Amplifier without Dominant Poles, enter Pole Frequency 1 (ωp1), Frequency of Dominant Pole (fP), Pole Frequency 3 (ωp3) & Frequency (f) and hit the calculate button. Here is how the 3 DB Frequency of CS Amplifier without Dominant Poles calculation can be explained with given input values -> 42.42688 = sqrt(0.2^2+80^2+20^2-(2*50^2)).