The AP.10H.01 is a two-stage 25dB active SMT patch antenna designed for high-performance GPS and GALILEO applications. It operates at a center frequency of 1575.42 MHz and features a wide input voltage range of 1.8V to 5.5V in a compact 10mm x 10mm x 4mm package. The integrated two-stage LNA provides a typical gain of 25dB and a low noise figure of 2.5dB at 3.0V, while the SAW filter ensures excellent out-of-band rejection. Its small form factor and low power consumption make it ideal for embedded systems like smartphones, personal trackers, and automotive navigation devices.