I am trying to design a circuit to generate underdamped sine wave (actually it is a basic lc tank with switching pulse) to drive 50ohm load. I tried to switch a simple RLC circuit with mosfet switch, but Unfortunately I got so much distortions.).
I have a circuit which people say that it was working once . So I tried to simulate it but it is not working in simulation.
Problems I got:
1) Big problem is that I see oscillation wave even If I don't send pulse from V2. (Breakdown voltage of SCR is 600V)
2) And if I connect 50ohm load to output there is no ringing.
I am not sure if this is the proper way for this purpose. If someone has any idea about this circuit or another circuit idea please share. Thank you for reading.
I have a circuit which people say that it was working once . So I tried to simulate it but it is not working in simulation.
Problems I got:
1) Big problem is that I see oscillation wave even If I don't send pulse from V2. (Breakdown voltage of SCR is 600V)
2) And if I connect 50ohm load to output there is no ringing.
I am not sure if this is the proper way for this purpose. If someone has any idea about this circuit or another circuit idea please share. Thank you for reading.
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