noise figure

噪声系数[指数]

噪声因数

noise figures───噪声因数

mother figure───慈母般的人；母亲的化身

disfigure───vt.使变丑；损毁…的外形；使大为减色

go figure───猜猜看；想想看吧

solid figure───[数]立体形，立体图形

stick figure───粗线条刻画的人物；人物线条画

to figure───计算

to refigure───重新配置

mother figures───慈母般的人；母亲的化身

Lowest noise figure of a RF transistor is not normally where the input is perfectly matched.───射频晶体管的最低噪声系数通常不在输入完全匹配的地方.

High temperature superconductors microwave devices provide the advantages of lower insertion loss and lower noise figure.───高温超导微波器件具有极低损耗和极低噪声的优良特性.

Features: High gain bandwidth product, small output capacitance, low noise figure.───特点: 产品增益带宽高, 输出电容小, 噪声系数低.

Features: Small output capacitance, low noise figure.───特点：共基极输出电容小，低噪声系数。

Features: High power gain, low noise figure, very low intermodulation distortion.───特点: 高功率增益, 低噪声输出, 非常低的互调失真.

Features: High gain bandwidth, small output capacitance, low noise figure.───特点: 特征频率高,共基极输出电容小, 噪声系数低.

A new method of noise figure measurement is presented.───本文提出了一种新的噪声系数测量方法。

The technical requirements include channel selection, noise figure and radiation emission limits.───技术要求包括频道选择 、 噪声系数和辐射发射限值.

Features: Small reverse transfer capacitance, low noise figure.───特征: 反向传输电容小, 低噪声系数.

Optical fibre amplifiers - Basic specification - Part 3 - 1 : Test methods for noise figure parameters ; Optical spectrum analyzer.───光纤放大器基本规范.第 3-1 部分: 噪音 计算参数.光谱分解器.

This PHEMT distributed amplifier presented low noise figure and high output power with low power consumption.───此PHEMT分散式 放大器使用相当小的功率消耗就表现出低杂讯及高输出功率之良好效能.

Finally, achievements of conversion gain, Linearity and noise figure of CMOS mixers are summarized and compared.───最后, 总结了CMOS混频器有关转换增益 、 线性度以及噪声系数的成果报道.

Noise figure is minimized by a parameter amplifier.───采用参数放大器，即可将噪声系数减至最低。

Features: High gain bandwidth product, small output capacitance, low noise figure.

Features: High gain bandwidth, small output capacitance, low noise figure.

This PHEMT distributed amplifier presented low noise figure and high output power with low power consumption.

The technical requirements include channel selection, noise figure and radiation emission limits.

Features: High power gain, low noise figure, very low intermodulation distortion.

In order to reduce the noise figure of EDWA, a tapered waveguide structure is brought forward.

Features: Small output capacitance, low noise figure.

Finally, achievements of conversion gain, Linearity and noise figure of CMOS mixers are summarized and compared.

FEATURES · High power gain · Low noise figure · High transition frequency · Gold metallization ensures excellent reliability.