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power gain

  • [电子] 功率增益;放大系数

网络释义专业释义英英释义

  [电子] 功率增益

功率增益(Power Gain):功率放大器将输入功率放大的程度,单位通常用dB表示,定义为输出功率POUT除以输入功率PIN.3.

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  放大系数

... power feed 自动进给 power gain 放大系数 power gas 动力气体 ...

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  功率增益

功率放大器之闸极(Gate)与汲极(Drain)电压分别为-0.25 V和 6 V、设计之功率增益(Power Gain)为 25.02 dB、总输出功率(Total Power;PT)为 26.88 dBm、输入反射损耗(S11)为-22 dB、输出反射损耗(S22)为-20.23 dB、1 dB增益压...

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短语

antenna power gain [电讯] 天线功率增益

zero-power-gain 零功率功增益 ; 零功率增益 ; 零屈光度空间

power gain tester 功率增益测量仪

Transducer Power Gain 功率增益 ; [电子] 换能器功率增益 ; 转化功率增益

Operating Power Gain 工作功率增益 ; 操作功率增益

power gain antenna 功率增益天线

high power gain 高功率增益

RF Power Gain 射频功率增益

power gain function 功率增益函数

 更多收起网络短语
  • 功率增益 - 引用次数:39

    The real circuit of the output power 22 dBm and power gain 12 dB was designed in the absence of large-signal model. This circuit achieves a good performance of the GaAs FET.

    在没有大信号模型的情况下设计出的实际电路的输出功率为22dBm,功率增益为12dB,很好地实现了此GaAs场效应管的性能。

    参考来源 - 基于Load
  • 功率增益 - 引用次数:1

    To meet the needed power gain, the receiving end uses two cascaded LNA, an amplifier with AGC, a MMIC power amplifier was used in the transmitting end.

    为了能达到要求的功率增益,接收端采用了两级低噪放、一个可控增益放大器组成,发射端采用一个MMIC功率放大器。

    参考来源 - 传感器网络RF前端研究
  • 功率增益

·2,447,543篇论文数据,部分数据来源于NoteExpress

Power gain

  • abstract: The power gain of an electrical network is the ratio of an output power to an input power. Unlike other signal gains, such as voltage and current gain, "power gain" may be ambiguous as the meaning of terms "input power" and "output power" is not always clear.

以上来源于: WordNet

双语例句原声例句权威例句

  • Features: Low noise and high power gain.

    特点噪声功率增益

    youdao

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

    特点功率增益噪声输出,非常低的。

    youdao

  • Carbon nanotube arrays have high current capacities and enable high power gain at low impedances.

    纳米管排列电流容量能使功率获得电阻

    youdao

更多双语例句
  • A third law limited the power of major companies to gain control of local electric utility companies.

    VOA: special.2011.04.07

  • But it is not easy to earn enough money to gain this kind of power.

    VOA: special.2010.05.16

  • The U.S. and allied governments also are concerned about developments in Syria, worried that the Brotherhood or a more radical form of Sunni power could gain power as President Bashar al-Assad's rule weakens.

    WSJ: Login/Register to set your edition

  • Said jack along with controls for power, gain and Bluetooth pairing hit the backside in addition to an auxiliary port for connecting a handset or tablet via cable.

    ENGADGET

  • The move away from coal and nuclear power continues to gain momentum, as power generators in the Midwest, like Dominion, shutter aging reactors and sell off coal plants.

    FORBES: With New Energy Fund, Obama Adds Fuel to Cleantech Engine

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