GETTING MY LOW-NOISE AMPLIFIER TO WORK

PIN diodes might be employed, such as, given that the bridge and shunt resistors inside a bridged-T attenuator. Another common solution is to make use of PIN diodes as terminations linked to the 0 diploma and -ninety degree ports of the quadrature hybrid. The signal for being attenuated is applied to the enter port, and the attenuated result's take