放大器类型 meaning in Chinese

preamp type

The broadband amplifier is an important type of amplifiers using in modern communication systems
宽带放大器是现代通信系统中的一种重要的放大器类型。
Because of low noise figure , high linear , broad frequency scale and simple structure , lossless feedback broadband amplifier becomes one of the most important types of broadband amplifiers
无损耗反馈宽带放大器以其噪声低、线性好、宽频带以及结构简单的特点成为重要的宽带放大器类型。