... 噪声系数 Noise Figure 滤波器带外衰减 Filter Out Band Attenuation 直流电压 DC Voltage ...
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滤波器带外衰减
Out-of-band attenuation of the filter
以上为机器翻译结果,长、整句建议使用 人工翻译 。
文章列举了几组滤波器的实测结果,其中一组在不加任何特别措施的情况下,相对带宽作到了27%,另有一组具有明显的带外衰减极点。
Some experimental results for the filters are given, one has bandwidth of 27% without special measure employed, and another has two evident attenuation poles on either side of the passband.
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