The SKY65623-682LF from Skyworks is a MMIC front-end low-noise amplifier designed for Global Navigation Satellite System (GNSS) radio receiver applications. It delivers a gain of 16.5 dB with an IIP3 of -11.5 dBm and has a noise figure of 0.85 dB while operating from 1559 to 1606 MHz. The device requires a supply voltage of 1.5 to 3.6 volts while consuming only 1 mA of current and has a low shutdown current of 0.1 µA. It is available in a 0.8 x 0.8 mm surface mount, QFN package and is ideal for GPS/GLONASS/Galileo/Compass radio receivers, smartwatches and action camera applications.