PIN diodes are sometimes designed for use as input safety devices for high-frequency examination probes and also other circuits. Should the enter signal is little, the PIN diode has negligible impact, presenting only a little parasitic capacitance. In contrast to a rectifier diode, it doesn't current a nonlinear resistance at https://marconwjoj.bloggosite.com/41155059/low-noise-amplifier-things-to-know-before-you-buy