PIN diodes could possibly be used, by way of example, given that the bridge and shunt resistors inside a bridged-T attenuator. An additional prevalent method is to implement PIN diodes as terminations linked to the 0 degree and -ninety degree ports of a quadrature hybrid. The signal to be attenuated https://pin-diode-switch70246.therainblog.com/33111845/coaxial-switch-an-overview