The 8-2118900-1 is a small and lightweight GNSS antenna designed for satellite navigation applications in the 1560–1602 MHz frequency range. It features a compact 10 mm × 10 mm × 1 mm form factor with a weight under 0.5 g, making it ideal for space-constrained applications. The antenna delivers a VSWR of less than 2.0:1, linear polarization, omnidirectional azimuth beam width, and a 50-ohm feed point impedance, with a power handling capability of 3 watts continuous wave. Operating over a temperature range of -40°C to +85°C and available in tape-and-reel format for automatic mounting, this surface-mount antenna is well-suited for embedded GNSS receivers, IoT devices, and portable navigation systems where minimal board space and reliable satellite signal reception are essential.