amplification limit frequency

例句：

1. 1. The amplifier is set to the maximum output level, which is the limit frequency for this device.
   放大器被设置到最大输出电平，这是该设备的极限频率。
2. 2. The engineer needs to adjust the amplification limit frequency to ensure that the signal can be transmitted over long distances without interference.
   工程师需要调整放大限制频率，以确保信号可以在没有干扰的情况下通过长距离传输。
3. 3. The radio station uses an amplifier with a limit frequency of 100 MHz to broadcastits signals.
   广播电台使用一个具有100MHz极限频率的放大器来广播其信号。