Hi
Im designing an common emitter amplifier and I have the following specification.
Frequency response:
Lower cut-off frequency: 40 Hz
Upper cut-off frequency: 1 MHz
I have worked out a suitable value for a coupling capacitor to give me that lower cut off but I have never covered how to implement an upper cut off frequency before?
I would know how to calculate the desired value fine but where in a common emitter amplifier would you place a capacitor to give you an upper cut off frequency?
Sorry if this isnt the right place fot this question, I know its a bit basic but im totally stuck.
Thanks for any help.
Im designing an common emitter amplifier and I have the following specification.
Frequency response:
Lower cut-off frequency: 40 Hz
Upper cut-off frequency: 1 MHz
I have worked out a suitable value for a coupling capacitor to give me that lower cut off but I have never covered how to implement an upper cut off frequency before?
I would know how to calculate the desired value fine but where in a common emitter amplifier would you place a capacitor to give you an upper cut off frequency?
Sorry if this isnt the right place fot this question, I know its a bit basic but im totally stuck.
Thanks for any help.