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u-blox ZED-F20P Multi-Band High-Precision GNSS Module

u-blox ZED-F20P Multi-Band High-Precision GNSS Module delivers robust GNSS performance for fast-scaling robotic applications on the ground and in the air. With support for triple-band GNSS (L1/L2/L5) and advanced positioning techniques, including RTK and PPP-RTK, the u-blox ZED-F20P enables centimeter-level accuracy with fast convergence and high reliability, ideal for autonomous systems operating in dynamic, real-world conditions. Optimized for robotic lawn mowers, unmanned autonomous vehicles (UAVs), and other industrial automation platforms, ZED-F20P balances high performance with power efficiency in a compact, integration-friendly design. The module concurrently receives signals from GPS, Galileo, BeiDou, QZSS, and NavIC across three frequency bands, ensuring resilient positioning even in GNSS-challenged environments.

ZED-F20P supports RTCM and SPARTN correction formats, enabling flexibility across local and cloud-based correction sources, including Virtual Reference Stations (VRS) and continental-wide SSR services. The fast update rate, minimal cycle slips, and low-noise measurements make the module ideal for precise control loops and smooth path execution. Designed to accelerate time-to-market for innovative robotic platforms, the u-blox ZED-F20P includes key security features, including OSNMA-based message authentication, providing both accuracy and integrity in safety-critical systems.

Features

  • Triple-band GNSS module with RTK and PPP-RTK support
  • Optimal performance for compact, high-volume applications
  • Native support for u-blox PointPerfect Flex and PointPerfect Live (free trials)
  • Industrial standard ZED form factor
  • End-to-end hardened security
  • 54-pin Land Grid Array (LGA) package, 17mm x 22mm x 2.4mm
  • EU Radio Equipment Directive compliant 2014/53/EU
  • Manufactured and fully tested in ISO/TS 16949-certified production sites
  • Halogen-free and RoHS-compliant Green product

Applications

  • Surveying and mapping
    • Land surveying
    • GIS data acquisition
  • Drones and UAVs
    • Aerial mapping and inspection
    • Delivery drones
  • Smart infrastructure
    • Structural monitoring
    • Smart cities
  • Robotics
  • Industrial
    • Precision agriculture
    • Robotics and automation
    • Machine control
  • Automotive and transportation
    • Advanced Driver Assistance Systems (ADAS)
    • Autonomous vehicles
    • Fleet management

Specifications

  • Receiver type
    • 672-channel u-blox F20 engine
    • GPS L1C/A, L2C, L5
    • GAL E1B/C, E5a
    • BDS B1I, B1C, B2a
    • QZSS L1C/A, L1C/B, L2C, L5
    • NavIC L1, L5
    • SBAS L1C/A
  • Up to 25Hz RTK navigation update rate
  • Position accuracy
    • 1.2m standalone
    • 0.6m SBAS
    • 0.6cm +1ppm RTK
    • <6cm PPP-RTK
  • Convergence time
    • <7s RTK
    • <40s PPP-RTK
  • Aquisition
    • 25s cold starts
    • 2s aided starts
    • 2s reacquisition
  • Sensitivity
    • -167dBm tracking and navigation
    • -148dBm cold starts
    • -158dBm hot starts
    • -160dBm reacquisition
  • Assistance
    • AssistNow Online
    • OMA SUPL and 3GPP compliant
  • TCXO oscillator
  • Built-in RTC crystal
  • CW anti-jamming detection
  • Advanced anti-spoofing algorithms and OSNMA
  • Flash memory
  • Moving base for attitude sensing and heading applications
  • Active antenna supported (ANN-MB2 all-band high precision antenna recommended)
  • Serial interfaces
    • 2x UART
    • 1x SPI
    • 1x DDC (I2C compliant)
  • Digital I/O
    • 0.25Hz to 10MHz configurable timepulse
    • EXTINT input for wakeup
    • RTK fix status
    • GEOFENCE status
  • NMEA 4.11, UBX binary, RTCM v. 3.4, and SPARTN v. 2.0.2 protocols
  • Location services
    • AssistNow A-GNSS service
    • PointPerfect Flex GNSS correction service
    • PointPerfect Live GNSS correction service
  • 2.7V to 3.6V supply voltage range
  • 55mA power consumption at 3.0V
  • 1.65V to 3.6V backup supply range
  • -40°C to +85°C operating temperaturre range

Resources

Block Diagram

Block Diagram - u-blox ZED-F20P Multi-Band High-Precision GNSS Module

Associated Antennas

u-blox ANN-MB3 L1/L2/L5 Triple-Band GNSS Antennas

Reduces time-to-market for modern multi-frequency, multi-constellation, precision GNSS applications.

Learn Moreacerca de u-blox ANN-MB3 L1/L2/L5 Triple-Band GNSS Antennas View Productsrelacionado con u-blox ANN-MB3 L1/L2/L5 Triple-Band GNSS Antennas

u-blox Antena ANN-MB2

Robusta antena externa activa L1/L2/L5/E6/B3/L con un diseño fácil de usar.

Learn Moreacerca de u-blox Antena ANN-MB2 View Productsrelacionado con u-blox Antena ANN-MB2

Related Development Tools

u-blox Kit de evaluación GNSS de alta precisión de banda completa EVK-X20P

Evaluates the performance and capabilities of the ZED-X20P all-band high precision GNSS module.

Learn Moreacerca de u-blox Kit de evaluación GNSS de alta precisión de banda completa EVK-X20P View Productsrelacionado con u-blox Kit de evaluación GNSS de alta precisión de banda completa EVK-X20P
Publicado: 2025-09-15 | Actualizado: 2026-01-05