THE 2-MINUTE RULE FOR LOW-NOISE AMPLIFIER

PIN diodes may be applied, such as, as being the bridge and shunt resistors in a very bridged-T attenuator. Yet another common strategy is to use PIN diodes as terminations connected to the 0 diploma and -ninety diploma ports of the quadrature hybrid. The signal being attenuated is applied to the input port, along with the attenuated result is take