若干RF&MW的设计资料,必有一款适合你!!!

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The single amplifier meets the specification for noise figure and again but fails to meet the return loss specification due to the large mis-matches on the input & outputs. To overcome this problem one solution is to use a balanced amplifier topography.
【文件名】:061020@52RD_Balanced Amplifiers.pdf
【格　式】:pdf
【大　小】:603K
【简　介】:
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本文用数字上变频芯片AD9857和正交解调芯片RF9957设计了带宽为20MHz的中频收发电路，具有简洁的电路和良好的性能。