PROBLEM TO BE SOLVED: To provide a narrow band BPF having sharp attenuation characteristics and flat passing band characteristics in the circuit of small scale as a BPF to be used for radio communication equipment such as Bluetooth for transmitting/receiving fine power.NAKANO YOSHIAKI中野 佳明...
Active LC band pass filter 专利名称：Active LC band pass filter 发明人：Yun-O Chang 申请号：US11570123 申请日：20061130 公开号：US07639071B2 公开日：20091229 专利内容由知识产权出版社提供 专利附图：摘要：An active LC band pass filter includes a single LC pair and a plurality of active ...
band pass filter 英[bænd pɑ:s ˈfiltə] 美[bænd pæs ˈfɪltɚ][词典] 通带滤光片;[例句]The second-order active band pass filter is designed to remove power frequency noise.设计了用于滤除工频噪声的二阶有源带通滤波器；
Impedance tapering effects on “low-Q” SAB band-passactive-RC filter 来自 IEEEXplore 喜欢 0 阅读量: 49 作者:D Juriaić,N Mijat 摘要: The design procedure of low-sensitivity active resistance-capacitance (RC) allpole filters, using impedance tapering, has already been published. ...
关键词: Staggered transmitting Switching capacitors Switch frequency Band-pass filter 被引量: 11 摘要: A class of band-pass filters are provided, each of which comprises a plurality of low pass active filters. Each of the filters has related resonating frequency and damping characteristics. The...
Application, Practical/ active filtersband-pass filtersradiofrequency filtersswitched capacitor filters/ high Q-factorswitched capacitor filters... Song,B.-S.,Gray,... - Solid-State Circuits, IEEE Journal of 被引量: 136发表: 1986年 Band pass filter with a switched capacitor A switched capacitor...
By connecting or “cascading” together(连接或级联) a single Low Pass Filter circuit with a High Pass Filter circuit, we can produce another type of passive RC filter that passes a selected range or “band” of frequencies that can be either narrow or wide while attenuating all those outside...
本篇論文主要是應用微機電製程之特性與方法設計射頻微機電帶通濾波器.首先,利用玻璃纖維板設計各種不同種類之帶通濾波器(Bandpass Filter)或低通濾波器(Lowpass Filter),以觀察濾波器之差入損失(Insertion Loss)及返回損失(Return Loss)與基板之特性關聯... 邵志偉,Chih Wei Shao 被引量: 0发表: 0年 CARBON NAN...
Noise-Cancelling CMOS Active Inductor and Its Application in RF Band-Pass Filter Design. A CMOS active inductor with thermal noise cancelling is proposed. The noise of the transistor in the feed-forward stage of the proposed architecture is can... Krishnamurthy,S Vema,El-Sankary,... - 《Inte...
PURPOSE:To improve the ability to exclude disturbance on the low-frequency side of a narrow passing band and to reduce the distortion of passing band characteristics by controlling a switching diode connected to a band-pass filter and varying the band width. CONSTITUTION:One terminal of a trap ...