The lumped parameter design such as negative feedback and reactance compensation has been used and a simplified method for calculating typical amplifier with negative feedback wideband low noise has been proposed. 采用了负反馈加电抗补偿等集总参数设计,并提供了一种典型负反馈宽带低噪声放大器的简化计算方法。
It is composed of reactance converter, alternating current amplifier, oscillator, power amplifier, synchronizing voltage amplifier and power source. 它由电抗变换器、交流放大器、振荡器、功率放大器、同步电压放大器及电源所组成。