DESIGN PROCEDURE FOR ACTIVE MICROWAVE FILTERS USING THE HIGH QUALITY ACTIVE NEGATIVE CAPACITANCE CIRCUIT FOR RF LOW-NOISE BANDPASS APPLICATIONS

Adnan Kaya

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DESIGN PROCEDURE FOR ACTIVE MICROWAVE FILTERS USING THE HIGH QUALITY ACTIVE NEGATIVE CAPACITANCE CIRCUIT FOR RF LOW-NOISE BANDPASS APPLICATIONS

机译：射频低噪声应用中使用高质量有源负电容电路的有源微波滤波器的设计过程

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This article presents a new methodology based on active band pass filter. In the proposed design, a resonator consists of an active negative capacitor together with a conventional inductor represented. The active negative capacitor is made of a field-effect transistor that exhibits negative capacitance and negative resistance. It can, therefore, compensate the loss of an inductor. Two pole active bandpass filter centered 1.3 GHz, with 3 dB bandwidth of 640 MHz, high gain 1.5 dB, including a very low-noise active filter which exhibits a noise figure of 2.5 dB are realized in the fist part. Compared with the conventional BPF, the proposed design shows better gain, noise figure, and the return loss level.

机译：本文提出了一种基于有源带通滤波器的新方法。在提出的设计中，谐振器由一个有源负电容器和一个常规电感器组成。有源负电容器由场效应晶体管制成，该场效应晶体管表现出负电容和负电阻。因此，它可以补偿电感的损耗。第一部分实现了以1.3 GHz为中心的三极点有源带通滤波器，带宽为640 MHz，3 dB，高增益1.5 dB，其中包括一个噪声极低的有源滤波器，其噪声系数为2.5 dB。与传统的BPF相比，所提出的设计具有更好的增益，噪声系数和回波损耗水平。

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来源
《Microwave and optical technology letters》 |2008年第4期|共8页
作者
Adnan Kaya;
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正文语种 eng
中图分类光学;
关键词
Bandpass filters (BPF); Active filter; Negative capacitance; Gain;

机译：带通滤波器（BPF）;有源滤波器;负电容;增益;

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专利

1. DESIGN PROCEDURE FOR ACTIVE MICROWAVE FILTERS USING THE HIGH QUALITY ACTIVE NEGATIVE CAPACITANCE CIRCUIT FOR RF LOW-NOISE BANDPASS APPLICATIONS [J] . Adnan Kaya Microwave and optical technology letters . 2008,第4期

机译：射频低噪声应用中使用高质量有源负电容电路的有源微波滤波器的设计过程
2. RF and microwave reconfigurable bandpass filter design using optimized active inductor circuit [J] . Aymen Ben Hammadi, Fayrouz Haddad, Mongia Mhiri, International journal of RF and microwave computer-aided engineering . 2018,第9期

机译：使用优化的有源电感器电路进行射频和微波可重构带通滤波器设计
3. Design of an RF Low-Noise Bandpass Filter Using Active Device Reduction Technique [J] . Moon-Seok Chung, Il-Soo Kim, Sang-Won Yun IEEE microwave and wireless components letters . 2007,第期

机译：利用有源器件减小技术设计射频低噪声带通滤波器
4. Design and simulation of low-noise bandpass filter by using active capacitance circuit [C] . Sabaghi Masoud, Kouchaki M., Rostami A., Signal Processing and its Applications (CSPA), 2012 IEEE 8th International Colloquium on . 2012

机译：有源电容电路设计低噪声带通滤波器
5. Active microwave bandpass filters using high-temperature superconductors. [D] . Mallory, Derek Scott. 1995

机译：使用高温超导体的有源微波带通滤波器。
6. Low-Noise Active Decoupling Circuit and its Application to 13C Cryogenic RF Coils at 3 T [O] . Juan Diego Sanchez-Heredia, Esben Søvsø Szocska Hansen, Christoffer Laustsen, 2017

机译：低噪声有源去耦电路及其在3 T时13C低温射频线圈中的应用
7. Design Procedure for Loss Compensation of Planar Microwave Filters Using Negative Resistances For Tuneable Bandstop and Bandpass Applications [O] . Biron Frédéric, Plaze Jean-Philippe, Billonnet L., 2000

机译：可调谐带阻和带通应用中使用负电阻的平面微波滤波器损耗补偿的设计程序
8. Tunable Active Microwave Bandpass Filters Using Three-Terminal MESFET Varactors. [R] . Lin, J., Itoh, T. 1991

机译：使用三端mEsFET变换器的可调谐有源微波带通滤波器。

DESIGN PROCEDURE FOR ACTIVE MICROWAVE FILTERS USING THE HIGH QUALITY ACTIVE NEGATIVE CAPACITANCE CIRCUIT FOR RF LOW-NOISE BANDPASS APPLICATIONS

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