GETTING MY LOW-NOISE AMPLIFIER TO WORK

This type of circuit is called a resonant switch and is inherently slim band. Dependant upon the loaded Q on the parallel resonant circuit, the handy bandwidth is typically limited to 10% of your centre frequency or much less. A capacitor (Cblk ) is included in series for the inductor to forestall shorting of your PIN diode at DC. The worth of Lres