DRF1200/CLASS-E_27MHZ [MICROSEMI]

The reference design uses a Microsemi DRF1200 Driver/MOSFET hybrid to create a high-efficiency Class-E RF generator. The DRF1200 integrates a MOSFET driver, high power MOSFET, and internal bypass capacitors in an air cavity flangeless package. The design achieves 75~80% efficiency at 27.12MHz with 400W minimum output power. A reference design board (DRF1200/CLASS-E 27M) is available for evaluation.