Panasonic intellectual property management co., ltd. (20250119990). RADIO WAVE EMITTING DEVICE
RADIO WAVE EMITTING DEVICE
Organization Name
panasonic intellectual property management co., ltd.
Inventor(s)
RADIO WAVE EMITTING DEVICE
This abstract first appeared for US patent application 20250119990 titled 'RADIO WAVE EMITTING DEVICE
Original Abstract Submitted
in a radio wave emitting apparatus of the present disclosure, a radio wave emitter emits traveling waves into a cavity. a temperature measurer measures a temperature of the signal amplifier. an electric power measurer measures a reflected-wave electric power. a controller () executes a first control process and a second control process. in the first control process, a target value of a traveling-wave electric power is set to a first electric power. the second control process includes one or more first periods during which the target value of the traveling-wave electric power is set to the first electric power, and one or more second periods during which the target value of the traveling-wave electric power is set to a second electric power that is less than the first electric power. in the second control process, the one or more first periods and the one or more second periods are repeated alternately one by one. the controller executes the second control process when the temperature of the signal amplifier exceeds a specified temperature during execution of the first control process.