The Sunlord SLDA52-2R510G-S1TF is an antenna assembly with a 5.2x2.1mm SMD, surface-mount device form factor. It is compliant with RoHS environmental regulations, and comes pre-mounted to a substrate, helping to reduce installation and labor costs. The antenna assembly features an integrated wideband planar antenna, supporting both 2G and 5G signals, allowing it to be used in a wide variety of applications. It also offers high performance for both VHF and UHF signals, and comes with an IP67 rated protection class, making it suitable for outdoor applications.