Abstract:
本文介绍一种采用波导一体化结构的Ku频段上变频发射组件。它包含:波导结构的FET混频器、介质稳频的FET振荡器和两级HEMT功率放大器等部件。由于采用波导一体化设计、电路损耗小、性能好、体积小。实测结果表明,该组件的增益35dB,最大输出功率+15dBm,本振频稳度±0.5ppm/C,本振泄漏电平—25dBm。
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Year: 1997
Language: Chinese
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 2
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