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Tunable wideband bandpass filter, tunable multi-band wideband bandpass filter using the same, and methods therefore
Tunable wideband bandpass filter, tunable multi-band wideband bandpass filter using the same, and methods therefore
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机译：可调宽带带通滤波器，使用可调宽带带通滤波器的可调宽带带通滤波器及其方法
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摘要
A tunable wideband bandpass filter that can digitally vary the center frequency and bandwidth of a signal to be filtered, and includes a plurality of switched-capacitor banks for varying capacitance and converting the center frequency and bandwidth into a digital signal, and a plurality of inductors provided for inductance to generate the center frequency, the plurality of switched-capacitor banks that may be integrated into a signal chip.
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