| 摘要 |
A radio frequency (RF) generator includes a first half bridge including first and second power transistors; a second half bridge including first and second power transistors; an output node coupling the first and second half bridges and RF signals to a load; positive and negative rails coupled to an AC power source via a rectifier; a first blocking capacitor provided between the positive rail and the load; a second blocking capacitor provided between the negative rail and the load; and a voltage regulator configured to output a given voltage to the first and second bridges, wherein the first and second blocking capacitors are configured to isolate the load from the AC power source.
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