Description: ：本文介绍了低噪声、极小的总谐波失真率、增益可编程运算放大器CS3301在微弱信号检测系统
中的应用-: This paper introduces a low noise, very small total harmonic distortion rate, programmable gain amplifier CS3301 in weak signal detection system Platform: |
Size: 147456 |
Author:mmmggg |
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Description: 利用hspice，使用0.18um工艺，完成一个频率为2.4G的窄带低噪声放大器的设计-Use hspice, the use of 0.18um technology, to complete a frequency of 2.4G narrowband low-noise amplifier design Platform: |
Size: 10240 |
Author:刘蒲霞 |
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Description: 低噪声放大器设计,使用电容反馈以及偏执电压,里面有详细的网表文件
自己做的,希望有用-Low-noise amplifier design, the use of feedback as well as the paranoid-voltage capacitors, which are detailed netlist file their own, and I hope useful Platform: |
Size: 381952 |
Author:陈鑫 |
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Description: 文章给出了利用ADS仿真设计低噪声放大器的设计方法及步骤 同时给出了该电路的优化仿真结果及电路性能在批量生产中的合格率-Article give the use of ADS simulation design low-noise amplifier design methods and steps at the same time give the optimization of the circuit simulation results and circuit performance at mass production in the passing rate Platform: |
Size: 762880 |
Author:tangkai |
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Description: 一个用于WLAN的5.08GHz的低噪声放大器的设计论文（英文的，多伦多大学的硕士论文）-One for the WLAN of the 5.08GHz low-noise amplifier design thesis (in English, the University of Toronto master' s thesis) Platform: |
Size: 4771840 |
Author:xulingfei |
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Description: CMOS射频低噪声放大器的最详细的设计，相信熟读后，定会对运放电路类有一个很好的了解。-CMOS RF low-noise amplifier of the most detailed design, I believe familiar, the setting op-amp circuit class will have a good understanding. Platform: |
Size: 509952 |
Author:柳莺 |
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Description: 1.5-6GHz增益和噪声系数稳定的两级超宽带CMOS低噪声放大器设计与性能模拟-1.5-6GHz gain and noise figure of the two stable ultra-wideband CMOS low noise amplifier design and performance simulation Platform: |
Size: 493568 |
Author:方芯蕊 |
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Description: 本系统由前级宽带放大模块、增益控制模块、无源衰减模块、功率放大模块和直流稳压电源模块组成，具有0~60dB范围内手动连续调节、带宽为0.3M~100MHz的功能。在前级放大中，采用两片宽带低噪声放大芯片ADA4895级联对输入信号进行放大，然后由800MHz带宽的可变增益放大器AD8368进行放大倍数调节，最后通过低噪声电流反馈运放THS3001进行功率放大，从而达到1V有效值输出。在系统设计中，采用了合理的阻抗匹配，规范的高频线路布局和有效的散热设置，并且综合考虑了去耦、滤波，以及使用同轴电缆屏蔽干扰，减少了高频信号的噪声和自激，全面提高了系统的稳定性。-The system consists of pre-broadband amplifier module, gain control module, passive attenuation module, power amplifier module and DC power supply modules, with manual within the range of 0 ~ 60dB continuously adjustable, 0.3M ~ 100MHz bandwidth capabilities. The first amplification stage, using two wideband low-noise amplifier chip ADA4895 cascade amplification of the input signal, and the bandwidth of 800MHz for the variable gain amplifier AD8368 magnification adjustment, the final amplifier THS3001 feedback current through the low-noise power amplifier to achieve 1V RMS output. In the system design, the use of a reasonable impedance matching circuit layout and specifications of the high frequency effective heat setting, and considering the decoupling, filtering, and the use of shielded coaxial cable interference and reduce high-frequency noise from the signal and excited, and comprehensively improve the stability of the system. Platform: |
Size: 390144 |
Author:刘欣怡 |
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Description: 在各种特定（带宽、解调S/N已定）的无线通讯系统中，能有效提高灵敏度的关键因素就是降低接收机的噪声系数NF，而决定接收机的噪声系数的关键部件就是处于接收机最前端的低噪声放大器。 低噪声放大器的主要作用是放大天线从空中接收到的微弱信号，降低噪声干扰，以供系统解调出所需的信息数据，所以低噪声放大器的设计对整个接收机来说是至关重要的-in a variety of specific (s/N of bandwidth and demodulation has been set) wireless communication system, can effectively improve the sensitivity of the key factors is to reduce the receiver noise figure NF, and determine the key components of the noise coefficient of the receiver is in the front of the receiver, low noise amplifier. The main function of the low noise amplifier is the weak signal amplifying antenna received the air, reduce noise interference, for demodulation system required information data, so the design of low noise amplifier for the receiver is crucial. Platform: |
Size: 129024 |
Author:李章 |
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Description: 利用ADS对低噪放进行仿真设计，并详细介绍了平衡式放大器的设计过程(The low noise amplifier is simulated by ADS, and the design process of balanced amplifier is introduced in detail.) Platform: |
Size: 4511744 |
Author:peter123zxc |
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