High-Gain, Low-Noise Amplifier

摘要

The MAX2659 is a high-gain, low-noise amplifier (LNA) for GPS,rnGalileo, and GLONASS applications. Designed using Maxim's low-power SiGe BiCMOS process, this device achieves a high 20.5 decibel (dB) gain and a low noise figure of 0.8 dB while maximizing the input-referred 1 dB compression point and third-order intercept point at - 12 dBm and -2 dBm, respectively. It is designed for a range of low-cost consumer applications, including automotive navigation, asset tracking, cellular handsets, portable navigation devices (PNDs), digital cameras, laptops, and ultra-mobile personal computers (UMPCs).