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Model: TX-F9P-R01
The TOXU TX-F9P-R01 is a compact, enclosed RTK GNSS receiver based on the u-blox ZED-F9P-01B module. It provides USB-C for PC setup and two TTL UART interfaces for embedded integration.
Dual-Band GNSS: GPS, GLONASS, Galileo, BeiDou, and QZSS.
RTK Positioning: Centimeter-level positioning with compatible correction data and suitable reception conditions.
USB-C: Connect to a PC for power, live GNSS data, and receiver configuration.
Dual TTL UART: Two serial interfaces, with compass I²C lines on the six-pin connector.
Compact Enclosure: 40 × 30 × 12 mm and 25 g nominal receiver weight.
The TOXU TX-F9P-R01 is a dual-band RTK GNSS receiver built around the u-blox ZED-F9P-01B module. Its enclosure measures 40 × 30 × 12 mm. The receiver connects to a PC over USB-C and provides two TTL UART interfaces for host controllers. An external GNSS antenna and compatible correction data are required for RTK operation.
Multi-Constellation GNSS Reception
The receiver tracks GPS L1/L2, GLONASS L1/L2, Galileo E1/E5b, BeiDou B1I/B2I, and QZSS L1/L2. Pair it with an external antenna that covers the required GNSS bands.
USB-C for PC Setup
The USB-C port supports receiver power, live GNSS data output, and configuration from a connected computer.
Two TTL UART Interfaces
The six-pin UART1 connector carries serial signals and the compass I²C lines. The four-pin UART2 connector carries a second set of serial signals.
| Attribute | Value |
|---|---|
| Product Model | TX-F9P-R01 |
| Receiver Type | Enclosed dual-band RTK GNSS receiver |
| GNSS Module | u-blox ZED-F9P-01B |
| Receiver Channels | 184 |
| GNSS Signals | GPS L1/L2, GLONASS L1/L2, Galileo E1/E5b, BeiDou B1I/B2I, QZSS L1/L2 |
| Standalone Horizontal Accuracy | 1.5 m CEP, module reference specification |
| RTK Position Accuracy | 0.01 m + 1 ppm CEP, horizontal and vertical, under u-blox module test conditions |
| Velocity Accuracy | 0.05 m/s, specified |
| Navigation Update Rate | 0.25–20 Hz, depending on configuration and GNSS mode. Default 1 Hz. |
| Serial Baud Rate | 4,800–921,600 bps. Listed default 38,400 bps. |
| Protocols | NMEA 0183, UBX, RTCM 3.3 |
| Supply Voltage | 3.3–6 V DC on the receiver supply pins, with 5 V recommended |
| Current Consumption | 90 mA at 5 V, specified |
| Host Interfaces | USB-C and two TTL UART interfaces |
| Compass Interface | I²C clock and data on the six-pin connector |
| Antenna Interface | External GNSS antenna port |
| Status Indicators | PWR, PPS, RTK, and GEO |
| Enclosure Dimensions | 40 × 30 × 12 mm |
| Receiver Weight | 25 g nominal |
RTK rover integration for positioning and data collection
GNSS positioning for mobile robots and automated equipment
Field evaluation and GNSS data logging through a connected computer
Use USB-C for initial setup and live data checks. For embedded integration, confirm the host UART logic levels and baud rate. The supply voltage on the connector is specified separately from the UART signal levels.
UART1 Pinout, 6 Pins, 1.25 mm Pitch
1 — Power input, 2 — RX1, 3 — TX1, 4 — SCL, 5 — SDA, 6 — GND.
UART2 Pinout, 4 Pins, 1.25 mm Pitch
1 — Power input, 2 — RX2, 3 — TX2, 4 — GND.
Share your host interface and antenna requirements with TOXU to confirm the receiver, GNSS antenna, and RF adapter configuration before ordering.
Can I connect the receiver directly to a PC?
Yes. The USB-C port supports power, live GNSS data, and receiver configuration through a data-capable USB cable.
What is required to obtain an RTK fixed solution?
Use a compatible dual-band GNSS antenna and provide valid RTK correction data. Fix availability and accuracy depend on satellite visibility, the correction source, baseline length, and the antenna installation.
What comes with the receiver?
Confirm the selected package when ordering. The illustrated kit shows the receiver, a six-pin data cable, a four-pin breakout cable, a USB-C cable, an RF adapter cable, and an external multiband GNSS antenna.
Lucy Yang | lucy.y@toxutech.com
Dotty Zhao | sales04@toxutech.com
Global Business Director / Sales Team / Global Operations
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