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Paralleling of Preamplifier Input Stages for a Low-Noise, Wide-Band Termination of Low-Impedance Transmission Lines

机译：并联前置放大器输入级，实现低阻抗宽带低阻抗传输线端接

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摘要

A new concept of paralleling input stages was developed to meet the requirements for a low-noise, wideband preamplifier that matches the transmission-line impedance of ultrahigh-sensitivity fission counters. The prototypic preamplifier consists of four dual-feedback-path amplifiers and a summing amplifier. It has an 18-pA/ sqrt Hz equivalent input noise current density, a 60-MHz bandwidth, a 25- omega input impedance, and a 5-k omega transimpedance. (ERA citation 10:003167)

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作者
Kopp, M. K.; Valentine, K. H.;
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年度 1984
页码 1-7
总页数 7
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Fission Foil Detectors; Power Transmission Lines; Preamplifiers;

机译：裂变箔探测器;输电线;前置放大器;

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1. A low-noise, wide-band CMOS charge-sensitive preamplifier for use with APD/LSO PET detectors [J] . Paulus M.J., Rochelle J.M. IEEE Transactions on Nuclear Science . 1996,第3期

机译：一种低噪声，宽带CMOS电荷敏感型前置放大器，用于APD / LSO PET检测器
2. High-speed CMOS low-noise current-mode preamplifier with large capacitive input for nondirective infrared data communication [J] . Tay-Her Tsaur, Chenhsin Lien Electronics Letters . 1998,第7期

机译：具有大电容输入的高速CMOS低噪声电流模式前置放大器，用于非定向红外数据通信
3. Low-noise amplifier with narrow-band and wide-band input impedance matching design [J] . Huang Zhe-Yang, Chen Chun-Chieh, Hung Chung-Chih Journal of the Chinese Institute of Engineers . 2015,第5期

机译：具有窄带和宽带输入阻抗匹配设计的低噪声放大器
4. A 2GHz Low-Distortion Low-Noise Two-Stage LNA Employing Low-Impedance Bias Terminations and Optimum Inter-Stage Match for Linearity [C] . Peter Shah, Peter Gazzerro, Vladimir Aparin, European solid-state circuits conference . 2000

机译：一种2GHz低失真低噪声两级LNA，采用低阻抗偏置终端和线性度的最佳阶段匹配
5. Millimeter-wave low-noise amplifiers using cost-effective ion-implanted MESFETs and coplanar transmission lines. [D] . Scherrer, Doniel Raymond. 1996

机译：使用经济高效的离子注入MESFET和共面传输线的毫米波低噪声放大器。
6. The effect of parallel radiofrequency transmission on arterial input function selection in dynamic contrast-enhanced 3T Pelvic MRI* [O] . Hatim Chafi, Saba N. Elias, Huyen T. Nguyen, -1

机译：并行射频传输对动态对比增强3T骨盆MRI中动脉输入功能选择的影响*
7. Wide-band current preamplifier for conductance measurements with large input capacitance [O] . Kretinin, Andrey V., Chung, Yunchul 2012

机译：宽带电流前置放大器，用于大电导率测量输入电容

Paralleling of Preamplifier Input Stages for a Low-Noise, Wide-Band Termination of Low-Impedance Transmission Lines

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