unity gain bandwidth of inverting amplifier ?

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weijietew

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i was given an inverting amplifier has R1=20kΩ and RF = 600kΩ. The op-amp parameters are A0 = 2x105, fO =10Hz, RO=100Ω, and Ri =2MΩ. The frequency of the input signal is fs=10 kHz.
Determine the unity gain bandwidth fbw, the closed loop voltage gain Af and the closed loop break frequency fc of the op-amp

wat is de formular for unity gain bandwidth and closed lopp break frequency ?
i was new in electronics .. hope u all can help
 

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