Depending on the components, given in the table, this circuit can amplify signals of 100 MHz or 400 MHz. The circuit is from a 80's documentation. Equivalent transistor can be used.
Found in an article in the August 1971 Radio Electronics magazine, this circuit supports sensitive...
This circuit was found in a Popular Electronics of the 90s. It operates a third brake light that...
This circuit was found in ancient American documentation. The configuration can be implemented with...