噪声测试系统精度有源-无源联合测量评估方法 |
顾易帆,王立平,丁旭,王志宇,莫炯炯,郁发新 |
Active-passive joint measurement and evaluation method for precision of noise test system |
Yi-fan GU,Li-ping WANG,Xu DING,Zhi-yu WANG,Jiong-jiong MO,Fa-xin YU |
图 5 不同增益下的低噪声放大器(LNA)噪声系数 |
Fig.5 Noise figure of low noise amplifier (LNA) under different gains |
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