LOW-NOISE AMPLIFIER FOR DUMMIES

PIN diodes may very well be applied, such as, as being the bridge and shunt resistors within a bridged-T attenuator. A different common approach is to utilize PIN diodes as terminations linked to the 0 degree and -90 diploma ports of a quadrature hybrid. The signal to get attenuated is applied to the input port, as well as the attenuated result's t