About coaxial switch
噪声系数通常用于衡量一个电路和或者系统内部噪声大小,它通常用于比较不同电路或者系统噪声性能的好坏。噪声系数的定义如下:Like we explained, higher isolation causes amplified performance of your respective coax switch. The switch SWR also impacts your switch’s efficiency.LNAs are built to red