The response to the control voltage of the VCO core circuit presented here is linear; that is to say, volts/Hz.
目前为止频率对于VCO核心电路的控制电压的应答表现出线性特征，也就是说，瓦特／赫兹。
2
A modulated high-frequency signal is distorted by the thermal behaviour through complex intermodulation phenomena, although the temperature response of the circuit is slow.
虽然电路对温度响应性很低，调制的高频率信号也会由于热行为产生的复杂的互相调制现象而发生失真。
3
The rapid protection circuit has many advantages in rapid response, simple structure and convenient adjustment.