... frequency separating filter 分频滤波器 carrier frequency filter 载频滤波器 intermediate frequency filter 中频滤波器 ...
基于78个网页-相关网页
1．中频放大器(IF Amplifier) 2．中频滤波器(IF Bnadpass Filter) 3．知频混频器(Up-Mixer; Up Converter) 4．射频滤波器(RFBandpass Filter) 5．射频驱动放大器(RF Driver Amplifier) 6．射频功...
基于12个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
实现了中频滤波器和压缩滤波器的设计。
Intermediate frequency (IF) filter and compression filter are designed.
子电路包括低噪声放大器、射频滤波器、混频器、驱动放大器、功率放大器、中频滤波器等。
The subcircuits consist of the low noise amplifier, RF filter, mixer, driver amplifier, image filter, power amplifier, transmit-receive switch and if filter and so on.
实际应用结果说明，数字中频滤波器比模拟滤波器在可实现最小分辨率带宽、滤波器波形因子、测量速度等方面都具有很大的优势。
This paper is based on the model of near-Gaussian filters, introducing the relationship of sweep time, span, resolution bandwidth and video bandwidth.
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