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

This type of circuit is known as a resonant switch which is inherently narrow band. Depending on the loaded Q of your parallel resonant circuit, the beneficial bandwidth is often limited to ten% on the centre frequency or fewer. A capacitor (Cblk ) is extra in collection towards the inductor to prevent shorting on the PIN diode at DC. The value of