Found in a 90s Electronic Design, this circuit operates with Maxim components of the time. The circuit operates at 50 MHz with a 10 V x 50 mA current.
The cut-off frequency of the filter shown in the figure can be adjusted to values between...
This circuit was found in a Popular Electronics from the 90s. The components used are all common...
This circuit uses a dual floodgate MOSFET not very easy to obtain today. Its handling is very...