THE GREATEST GUIDE TO LOW-NOISE AMPLIFIER

PIN diodes could be used, for example, because the bridge and shunt resistors in a very bridged-T attenuator. A further widespread method is to employ PIN diodes as terminations connected to the 0 degree and -ninety diploma ports of a quadrature hybrid. The sign to get attenuated is applied to the input port, as well as the attenuated result's take