5 SIMPLE STATEMENTS ABOUT LOW-NOISE AMPLIFIER EXPLAINED

With the reasons of the application Observe, the resistor noise is limited to thermal (Johnson) sounds. To keep a small amount of this kind of sound, resistance values ought to be as reduced as you can since RMS voltage of thermal (Johnson) sounds is proportional on the sq. root of the resistor value. By way of example, a 1 kΩ resistor has a therm