LNAs Lower Noise In Wireless Base Stations

摘要

This pair of GaAs pHEMT-based low-noise amplifiers feature internal active bias circuitry for stable performance and high linearity in wireless infrastructure applications through 3 GHz. LOW-NOISE AMPLIFIERS (LNAs) are critical components in most receivers, helping to boost sensitivity by adding signal gain with minimal noise. Although wireless infrastructure equipment, such as base stations, is often associated with large-signal power amplifiers, it can also benefit from small-signal LNAs.