...离散输入极/晶体管输出极Custom discrete with Class-A input stage/MOSFET output stages高频放大器(High-Frequency Amplifier):功率：40W RMS into 4 ohms信噪比(满负荷输出)：> 98dB失真：总谐波失真 < 0.2%低频放大器(Low-Frequency Amplifier):功率：...
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HFA High Frequency Amplifier 高频放大器
high frequency amplifier tube 高频放大管
fet high frequency amplifier circuit 场效应管高放电路
high frequency amplifier 高频放大器
high-frequency amplifier tube 高频放大管
high frequency power amplifier 高频功率放大器
super high frequency amplifier 超高频放大器
In this paper, digital potentiometers X9C103 to change the high-frequency amplifier feedback resistor to achieve the control feedback purposes.
本文采用数字电位器x9c 103来改变高频放大器的反馈电阻以达到控制反馈的目的。
The outlook of high frequency switch power supply in application to high fidelity audio frequency power amplifier is indicated.
指出了高频开关电源在高保真音频功率放大器中广阔的应用前景。
Each of them is composed of high frequency amplifier, intermediate frequency amplifier and sampling, digital phase uprightness intersector, DDS and the S band signal inspirator for the transmitter.
接收机的每个通道都由高频放大器、中频放大、中频采样、数字正交器组成，另外还有DDS信号产生和频率激励源用来形成雷达发射机所需的S波段脉冲调制激励信号。
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