I am working on a project designing a 40 MHz radio transmitter, but I need some clarifications. I need to know how to calculate its output impedance.
I know how to calculate common collector's output impedance, but this circuit has 2 capacitors (C2,C3=100pF) in series which are connected to the emitter.
- What will be the output impedance, and how will I calculate it? I need the specific formula for it if I change those capacitors somehow.
- I also want to know how to calculate its output voltage, because I will connect this circuit with a buffer to amplify its power.