cathode-base amplifier

例句：

1. 1.The cathode-base amplifier is used in the electronic circuit to amplify signals.
   阴极-基放大器在电子电路中用于放大信号。
2. 2. The cathode-base amplifier is essential for transmitting high-frequency signals over long distances.
   阴极-基放大器对于传输高频信号跨越长距离至关重要。
3. 3. The cathode-base amplifier is widely used in radio and television broadcasting systems.
   阴极-基放大器在无线电和电视广播系统中广泛应用。