Simplicity and repeatibility are featured in this 1 Watt S-band amplifier circuit. The circuit used a common-base power transistor MRF2001, a class C amplifier. This RF amplifier delivers about 1 Watt power output with 8-dB minimum gain at 24V voltage supply. The frequency can be tuned from 2.25GHz to 2.35GHz
Complete explanation and how to build this 1 Watt RF Amplifier, go to this page.
This is a demonstration about 01A RF Amplifier which is build used old tube component to amplify the signal.
Watch the video: