The circuit below was suggested by the Motorola Linear Databook of 1990. The component used is uncommon and the power can be between 7.5 and 12 V.
I got this circuit from an English magazine from 1977. It can still be easily assembled, as the...
Other operational amplifiers can be used on this unit gain amplifier. The circuit is from the 1993...
This circuit that can amplify signals from 0 to 30 MHz was found in a 90s Popular Electronics....