Patent ID: 11870445
Assignee: RICHWAVE TECHNOLOGY CORP.
Field: Control (Instruments)
Classification: CPC H  G | IPC G  H

Claim 1:
2. The RF device according to claim 1, wherein
the at least one DC voltage comprises the first DC voltage and a second DC voltage;
the RF circuit comprises a RF switch, and the operation performed by the RF circuit according to the at least one DC voltage comprises performing an off operation on the RF switch;
wherein the RF switch comprises an N-metal oxide semiconductor (NMOS) transistor having a triple-well structure or a P-metal oxide semiconductor (PMOS) transistor having a triple-well structure; the first DC voltage and the second DC voltage apply a reverse bias voltage to a PN junction of the NMOS transistor to set the NMOS transistor to an off state; or the first DC voltage and the second DC voltage apply a reverse bias voltage to a PN junction of the PMOS transistor to set the PMOS transistor to an off state.