驱 动放大器选用砷化镓场效应管 ( GaAs FET)作为放大管, 采用 s参数方法近似设计。末级功率放大器选用增强型 LDMOS大功率场效应管作为放大管,利用管子的非线性 模型,采用谐波...
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砷化镓场效应晶体管 gaas fet ; gallium arsenide fet ; gallium arsenide field effect transistor ; GaAs Field-Effect Transistor
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为了使砷化镓场效应管具有建立振荡所需的负阻,我们将其配置为共源结构并在漏极添加合适的开路微带线。
In order to make the GaAs FET having the required negative resonator to oscillator, we use the common source configuration and add the appropriate drain open stub microwave line.
本文讨论了砷化镓双栅场效应管在电视接收机UHF频道选择器中作高频调谐放大和变频应用时的一些考虑,并给出有关的实验结果。
This paper goes into the application of the GaAs Dual-Gate FET to the high frequency tuning-amplification and frequency conversion in a TV UHF channel selector and gives some experimental results.
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