Everyone, I understand what you are all trying to say. With this circuit, gain is less than 1, which means my input resistance is attenuating the output signal by a factor of 0.748. The circuit is not amplifying anything. This was a lab practice problem, I just wanted to know where my calculations were off.
Now, my peak to peak input is 12.6V and my output, (where it's steady BW) is 8.8V. So if everything up to this point is correct, in order to find my -3dB points on the oscilloscope is to multiply the 8.8V by 0.707V. Then, in order to find the frequencies that operate at 6.2V
(8.8 * 0.707V), I need to change the cursors to read a peak-to-peak voltage of 6.2V and start sweeping frequencies (turning knob on function generator).
Based off of this picture, my calculations are slightly off, but the concept is correct. Please let me know if what I've said is totally wrong! If not, my last inquiry would be this:
How do you measure input and output impedance? Do I just place my DMM and measure the resistance? Am I suppose to break the circuit? I know how to calculate it (haven't yet), but by finding Z-thevenin, this value should net me Zin. I believe Zout is just the RL'... Please tell me if I"m incorrect