... broadband light pump 宽带光泵 broadband pass filter 宽带通滤光片 broadband signal 宽带信号 ...
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A uhf sensor is designed and fabricated, which mostly consists of antenna, uhf amplifier, high pass filter, and broadband wave detector.
通过与大华无线电厂合作,研制了超高频传感器,其主要由天线、超高频放大器、高通滤波器、宽带检波器等组成。
Under normal circumstances, in order to filter at any frequency band have good frequency resolution, can be used with a broadband constant-pass filter, such as radio frequency-selective.
一般情况下,为使滤波器在任意频段都有良好的频率分辨力,可采用恒带宽带通滤波器,如收音机的选频。
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