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Protection circuit and method for RF power amplifiers in WLAN transceivers
Protection circuit and method for RF power amplifiers in WLAN transceivers
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机译:WLAN收发器中射频功率放大器的保护电路和方法
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摘要
A transmitter system includes a transmitter with a power amplifier. An antenna communicates with the power amplifier. A protection circuit generates a sensed signal that varies with an impedance of the antenna and reduces an output of the power amplifier in response to the sensed signal exceeding a predetermined threshold.
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