The TAOGLAS part SGGP.25.4.A.02 is a high-performance GPS/GLONASS/Galileo patch antenna designed for SMD mounting. With its compact 25*25*4mm size, this antenna offers excellent satellite signal reception capabilities while remaining unobtrusive in your device design. Ideal for a wide range of applications requiring precise positioning and location services, the SGGP.25.4.A.02 is a reliable choice for compact and efficient antenna solutions.