DETAILS, FICTION AND LOW-NOISE AMPLIFIER

PIN diodes may be used, such as, since the bridge and shunt resistors in the bridged-T attenuator. An additional prevalent tactic is to work with PIN diodes as terminations connected to the 0 degree and -90 diploma ports of the quadrature hybrid. The sign being attenuated is applied to the input port, plus the attenuated result is taken through the