THE SMART TRICK OF LOW-NOISE AMPLIFIER THAT NOBODY IS DISCUSSING

Such a circuit is recognized as a resonant switch and is inherently slim band. Based on the loaded Q of the parallel resonant circuit, the practical bandwidth is often limited to ten% in the centre frequency or significantly less. A capacitor (Cblk ) is added in collection on the inductor to prevent shorting of the PIN diode at DC. The worth of Lre