As the rapid development of communication system in every area, the research and development of the radio frequency power amplifier has been progressing greatly.

随着军用、民用通信系统的迅猛发展，对功率放大器的研制也提出了更高甚至是全新的要求。

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An inductively coupled plasma antenna, which is installed on a center of the dielectric window, transfers radio frequency power from an RF power supply to the interior of the processing chamber.

感应耦合等离子体触角安装在介电窗上以便定位在介电窗的中心上，并且将来自射频电源的射频功率传输到加工室内部。

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For software radio, the power levels and the frequency are controlled in software.

对软件无线电来说，功率和频率都由软件控制。

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In the future, the product line will also include high-speed radio frequency and power-line connectivity solutions.

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The company produces more than 15, 000 standard products, including amplifiers, data converters, and low-power radio frequency devices.

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"We have explored various methods, ranging from radio frequency energy harvesting to solar power, " he told BBC News.

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