500W RF generator, tuned for 13.56MHz Based on the paper 1kW Wideband Class E Power Amplifier from the Stanford Superlab.
I removed the duplicate circuit (for simplicity), added a FET driver, clock, and Arduino for control.
| Category | Price | Description |
|---|---|---|
| Assemblies | 19.95 | Arduino & Si5351 |
| Components | 47.25 | Parts that get soldered on |
| Consumables | 33.94 | Solder and magnet wire |
| Hardware | 4.89 | Screws, heatsink, thermal interface pad |
| PCB | 30.00 | From OSH Park. 2 oz copper |
Simulation is done with LTSpice. You will need the spice models for the SiC mosfet and the GaN mosfet
Simulation is done with Elmer / FreeCAD. Work in progress...