Pasternack Blog

Though highly sensitive receivers require low noise amplifiers (LNAs) that are also sensitive to extremely weak signals, this sensitivity can also put the receiver front end LNAs at risk of desensitization, latent performance degradation, or destruction. In the presence of a signal strength at the input of an LNA that exceeds the input signal power ..

It may be surprising to some that low power system and device/component design share many of the same considerations as high power system design, albeit for different reasons. The goal of low noise design is to limit the amount of added noise, harmonics, spurs, and other factors that increase the noise floor of a signal ..