This circuit was suggested by National Semiconductor and is present elsewhere on this site. The LM2575 is not very common today and should be mounted on a heatsink.
With a gain of 20 dB, the circuit presented can amplify signals up to 450MHz. The integrated...
This basic circuit was found in the March 1998 issue of Electronics Now magazine. The circuit is...
This circuit is from 80s documentation and makes use of common operational amplifiers. The...