Design of cascaded narrow band low noise amplifier

机译：级联窄带低噪声放大器的设计

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LNA (Low noise amplifier) is very important block in frontend design of RF components. Gain of the transceiver is mainly dependent on the gain of first RF component i.e LNA, this can be studied using Frii's formula. In the paper an approach for design of narrow band cascaded and cascoded Low Noise Amplifier with inductor source degenerated technique is presented. 2.45 GHz is the Radio frequency used for this design(ISM band). The circuit is designed to have a gain of 17.22dB and power consumption of 4mW. This is validated in Cadence Virtuoso Tool using 180 nano-meter technology CMOS process with lvolts of power supply. The circuit is designed for wireless body area network applications.

机译：LNA（低噪声放大器）是射频组件前端设计中非常重要的模块。收发器的增益主要取决于第一个RF分量即LNA的增益，可以使用Frii公式进行研究。本文提出了一种采用电感源退化技术设计窄带级联和级联低噪声放大器的方法。 2.45 GHz是用于此设计的无线电频率（ISM频段）。该电路的增益设计为17.22dB，功耗为4mW。这在Cadence Virtuoso工具中得到验证，该工具使用180纳米技术CMOS工艺，并带有1伏的电源。该电路专为无线人体局域网应用而设计。

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来源
《2017 International Conference on Electrical, Electronics, Communication, Computer, and Optimization Techniques》|2017年|1-4|共4页
会议地点 Mysuru(IN)
作者
A. R. Neeraja; Siva S. Yellampalli;
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作者单位

VLSI Design and Embedded systems, UTL Technologies Ltd, Bengaluru, India (Affiliated to VTU, Belagavi);

VLSI Design and Embedded systems, UTL Technologies Ltd, Bengaluru, India (Affiliated to VTU, Belagavi);

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原文格式 PDF
正文语种 eng
中图分类
关键词
Inductors; Low-noise amplifiers; Radio frequency; Wireless communication; CMOS technology; Impedance matching; Gain;

机译：电感器;低噪声放大器;射频;无线通信; CMOS技术;阻抗匹配;增益;;

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1. A 3.5 GHz Low Noise, High Gain Narrow Band Differential Low Noise Amplifier Design for Wi-MAX Applications [J] . M.Ramana Reddy, N.S Murthy Sharma, P. Chandra Sekhar International Journal of Electronics Engineering Research . 2017,第4期

机译：适用于Wi-MAX应用的3.5 GHz低噪声，高增益窄带差分低噪声放大器设计
2. 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
3. DESIGN OF NARROW BAND UHF LOW NOISE AMPLIFIER FOR WIND PROFILERS [J] . Murthy B. T. Venkatesh, Rao I. Srinivasa Microwave and optical technology letters . 2015,第3期

机译：风廓线窄带超高频放大器的设计
4. Design of cascaded narrow band low noise amplifier [C] . A. R. Neeraja, Siva S. Yellampalli International Conference on Electrical, Electronics, Communication, Computer and Optimization Techniques . 2017

机译：级联窄带低噪声放大器设计
5. Frequency reconfigurable narrow-band low noise amplifiers using CMOS-MEMSRF circuits passives for multi-band receivers. [D] . Jajoo, Abhishek. 2010

机译：使用CMOS-MEMSRF电路无源的频率可重构窄带低噪声放大器，用于多频带接收器。
6. Masking of low-frequency signals by high-frequency high-level narrow bands of noise [O] . Harisadhan Patra, Christina M. Roup, Lawrence L. Feth -1

机译：高频高电平窄带噪声对低频信号的掩盖
7. High-Gain Low-Noise Pre-Amplifier and Narrow Band-Pass Filter for Photoacoustic Spectrometer [O] . SAP NA, P. BHA SKAR, PARVATHI C. S, 2014

机译：光声光谱仪高增益低噪声预放大器和窄带通滤波器
8. The narrow-band maximum gain microwave amplifier. The narrow-band low-noise microwave amplifier [R] . Yalamanchili, Raj C. 1991

机译：窄带最大增益微波放大器。窄带低噪声微波放大器

Design of cascaded narrow band low noise amplifier

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