LOW-NOISE AMPLIFIER THINGS TO KNOW BEFORE YOU BUY

PIN diodes could possibly be made use of, as an example, because the bridge and shunt resistors in the bridged-T attenuator. An additional popular strategy is to employ PIN diodes as terminations linked to the 0 degree and -90 degree ports of the quadrature hybrid. The sign to become attenuated is placed on the enter port, and the attenuated result