Precision Navigation and Positioning (PNP) refers to the ability to accurately determine location and orientation in three-dimensional space using Global Navigation Satellite Systems (GNSS). GNSS systems use a network of satellites in orbit around the Earth to transmit signals to receivers to triangulate the user’s position and provide precise latitude, longitude, and altitude coordinates.
u-blox achieves centimeter-level accuracy by combining RTK technology and deep expertise in GNSS.

Precision GNSS Navigation & Positioning Typical Applications
Geolocation Services
Location-based services such as ride-hailing, package delivery, and asset tracking
Aviation
Precise landing approaches, navigation and route planning
Maritime
Precise positioning of ships, tracking of maritime traffic, and providing navigation assistance to ships in difficult weather conditions
Autonomous Vehicles
Autonomous vehicle navigation for precise positioning, route planning, and obstacle avoidance
Agriculture
Precision farming for yield mapping, soil mapping, autonomous farming, and irrigations management
Military and Defense
Guiding missiles, tracking targets, and providing situational awareness
Emergency Services
Autonomous vehicle navigation for precise positioning, route planning, and obstacle avoidance
Surveying and Mapping
Precise surveying and mapping of land, infrastructure and natural resources; Construction, mining, agriculture and other industries where accurate positioning is critical
ZED-F9P High-Precision GNSS Module
Multi-band GNSS receiver delivers centimeter level accuracy in seconds
- Concurrent reception of GPS, GLONASS, Galileo and BeiDou
- Multi-band RTK with fast convergence times and reliable performance
- Centimeter-level accuracy in a small and energy-efficient module
- Easy integration of RTK for fast time-to-market
- Native support for PointPerfect simplifies integration

Part Number | Product Variants | Availability |
---|---|---|
ZED-F9P-02B | u-blox F9 high precision GNSS module with SBAS | Order / Learn More |
ZED-F9P-04B | u-blox high precision GNSS module with SPARTN and CLAS | Order / Learn More |
ZED-F9R High-Precision Dead Reckoning Module
High precision GNSS positioning in challenging environments
- Multi-band GNSS receiver delivers centimeter-level accuracy
- Fully integrated solution for fast time-to-market
- Dynamic models for slow-moving service robots and electric scooters
- Native support for PointPerfect simplifies integration

Part Number | Product Variants | Availability |
---|---|---|
ZED-F9R-01B | u-blox F9 dual-band GNSS module with high precision sensor
fusion, SBAS and SLAS | Order / Learn More |
ZED-F9R-02B | u-blox F9 dual-band GNSS module with high precision sensor
fusion, SBAS and SLAS. Supports slow-moving service robotics
and e-scooters. | Order / Learn More |
ZED-X20P All-band high precision GNSS module
- All-band all constellation GNSS receiver
- Best position accuracy and availability in different environments
- RTK, PPP-RTK and PPP algorithms expanding the limits of performance
- Highest quality GNSS raw data
- u-blox end-to-end hardened security

Part Number | Product Variants | Availability |
---|---|---|
ZED-X20P | All-band high precision GNSS module | Order / Learn More |
Services that Support GNSS Modules

AssistNow
AssistNow
- Backed by our warranty and support, with premium services levels available
- Easy to integrate, even for products without SUPL compliance
- Data privacy protected from service to the enterprise Fast Time-To-First-Fix

PointPerfect
PointPerfect
- Low-bandwidth data reduces transmission cost
- Intuitive IoT services delivery platform is frictionless for business
- 99.9% uptime availability via internet and L-band satellite