alimjoco
Member level 4
Hi,
I want to use a speciifc notch filter using a tank circuit from input to output(series). If I wanted to tune the tank using varactor, back to back diodes, how can I connect the positive polarity of my supply assuming I connect the neg polarity at the middle on back to back diodes(reverse). The tank is series from input to output..
I want to use a speciifc notch filter using a tank circuit from input to output(series). If I wanted to tune the tank using varactor, back to back diodes, how can I connect the positive polarity of my supply assuming I connect the neg polarity at the middle on back to back diodes(reverse). The tank is series from input to output..