THE 2-MINUTE RULE FOR LOW-NOISE AMPLIFIER

PIN diodes might be applied, such as, since the bridge and shunt resistors in a very bridged-T attenuator. Another common strategy is to make use of PIN diodes as terminations linked to the 0 diploma and -90 diploma ports of the quadrature hybrid. The sign to generally be attenuated is applied to the input port, along with the attenuated result is