This circuit is from 2005 documentation. The integrated amplifier circuit must be mounted on a good heat sink and the speaker must be able to withstand the full power of the circuit.
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...