Taoglas SGPDF254.A SMD Dual Feed Patch Antenna is a single-band active GNSS patch antenna covering GPS/GLONASS/BeiDou/Galileo. This antenna is designed with a dual-pin patch to enhance performance by improving multipath rejection and ensuring clear signal reception and transmission. The SGPDF254.A antenna is mounted using an SMD process via tape and reel for easy installation. This RoHS and Reach-compliant dual-feed patch antenna is designed for a 70mm x 70mm ground plane. Typical applications include wearables, asset tracking, and navigation systems.