GETTING MY LOW-NOISE AMPLIFIER TO WORK

PIN diodes could possibly be made use of, such as, given that the bridge and shunt resistors in a very bridged-T attenuator. One more prevalent solution is to utilize PIN diodes as terminations linked to the 0 degree and -ninety degree ports of a quadrature hybrid. The signal to generally be attenuated is applied to the enter port, and the attenuat