u-blox has announced the ZED-X20P-01B, a new variant of its ZED-X20P all-band GNSS module that adds global Precise Point Positioning capability and native support for the Galileo High Accuracy Service (HAS), enabling decimeter-level accuracy without dependence on local RTK correction infrastructure.
The module is designed for OEMs deploying products across regions where RTK networks, SBAS coverage, or reliable communications links are inconsistent or unavailable. Key additions over the base ZED-X20P include Galileo HAS for globally accessible PPP corrections, Moving Base functionality for relative positioning applications, and improved jamming and spoofing detection and mitigation — the latter verified at Jammertest 2025. The module retains compatibility with u-blox’s PointPerfect correction service.
Targeted applications include UAV mapping and navigation without continuous connectivity, marine operations such as dredging and seabed mapping, precision agriculture and construction in remote environments, and autonomous platforms requiring robust relative positioning. The ZED-X20P-01B maintains the established ZED form factor, offering a direct upgrade path for existing customers without hardware redesign.
“ZED-X20P-01B reflects our commitment to making high-precision positioning more scalable, resilient, and easier to deploy globally,” commented Andreas Thiel, CEO, u-blox.
Samples and evaluation kits are available in June. u-blox will demonstrate the module at XPONENTIAL 2026 in Detroit at booth 23023.
