SparkFun Allband GNSS RTK Breakout - ZED-X20P (Qwiic)

₪2,600

תיאור

The SparkFun Allband GNSS RTK Breakout - ZED-X20P (Qwiic) features the latest GNSS engine from u-blox, the X20, which is a successor to their popular F9 engine. This board's dimensions, pin layout, and connectors are very similar to the SparkFun GPS-RTK-SMA Breakout - ZED-F9P (Qwiic); in most circumstances, it can be used as a drop-in replacement. The board also accommodates users with diverse interfaces, including USB, UART, SPI, and I²C.

The ZED-X20P module is an all-band, high-precision GNSS receiver that concurrently processes signals from the GPS, Galileo, BeiDou, QZSS, and NavIC constellations across all GNSS frequency bands, including L-band. With positioning algorithms for Real-time Kinematics (RTK), PPP-RTK, and Precise Point Positioning* (PPP) technologies, the module supports standard RTCM corrections for Virtual Reference Stations (VRS) in a Network RTK setup or a local base station setup. L-band correction services are natively supported without integrating an external receiver, such as the NEO-D9S.

With its exceptionally high update rate, the ZED-X20P module is ideal for control applications, ensuring smooth and reliable operation. The module also protects system integrity with multi-layered defenses, including a Root of Trust, jamming and spoofing detection, cryptographic authentication of navigation messages through Galileo OSNMA, and more. This represents the highest level of integration in a single-chip receiver for the navigation and robotics markets and in unmanned autonomous vehicles (UAVs), guidance systems, and auto-steering applications.

Features & Specs

SparkFun Allband GNSS RTK Breakout - ZED-X20P Features

U-blox ZED-X20P Allband, GNSS module
- GNSS Constellations
  - GPS (USA)
  - Galileo (EU)
  - BDS (China)
  - QZSS (Japan)
  - NavIC (India)
- SBAS Systems:
  - WASS (USA)
  - EGNOS (EU)
  - BDSBAS (China)
  - MSAS (Japan)
  - GAGAN (India)
Breakout board:
- Dimensions: 1.70" x 1.70" (43.2mm x 43.2mm)
- Four mounting holes:
  - 4-40 screw compatible
Connections:
- 19 PTH Pins
- 4-pin JST Qwiic connector* (x2)
- UART interfaces (x3)
  - USB-C connector
  - 6 PTH pins (BlueSMiRF/Serial-to-UART)
  - 4-pin locking JST connector
LEDs:
- PWR - Red 3.3V power indicator
- PPS - Yellow Pulse-Per-Second indicator
- RTK - White RTK correction indicator
- FENCE - Blue Geofence status indicator
Backup battery

ZED-X20P General Features

Supply voltage: 2.7V to 3.6V
GNSS Support:
- GPS: L1C/A, L2C, L5
- Galileo: E1B/C, E5a, E6
- BeiDou: B1I, B1C, B2a, B3I
- QZSS: L1C/A, L1C/B*, L2C, L5, L6
- NavIC: L1*, L5
- SBAS: L1C/A
Interfaces:
- UART x2
- SPI
- I2C
Features
- Programmable flash memory
- Carrier phase output
- Jamming detection
- Galileo OSNMA
- Secure boot
Services:
- AssistNow
- PointPerfect
Operating temperature: -40°C to 85°C
Dimensions: 17.0mm x 22.0mm x 2.4mm