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USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
SparkFun RTK Surveyor KitPLEASE NOTE: No UK power supply is included with this kit. You will need to supply our own appropriate USB 5V, 2A charger supply. The RTK Surveyor is a Bluetooth enabled multi band GNSS receiver based on the ESP32 from Espressif and the ZED F9P from u blox. Flip the switch and you'll have 300mm approximate accuracy out of the box and 18mm accuracy with RTCM corrections. This kit provides the L1 L2 antenna, adapters, interface cables, and chargers
PLEASE NOTE: No UK power supply is included with this kit. You will need to supply our own appropriate USB 5V, 2A charger / supply.
The RTK Surveyor is a Bluetooth® enabled multi-band GNSS receiver based on the ESP32 from Espressif and the ZED-F9P from u-blox. Flip the switch and you'll have 300mm approximate accuracy out of the box and 18mm accuracy with RTCM corrections. This kit provides the L1/L2 antenna, adapters, interface cables, and chargers needed for general GNSS use.
We generally recommend using your cellular phone as the radio backhaul for RTCM but you can also use your own, higher power radios as long as they support 57600bps. We also recommend logging all data to your phone over Bluetooth. This is as simple as checking a box within SW Maps. But if you prefer to do long surveys, or need to deal with RAWX measurements where a phone will not be present, a microSD card should be purchased (any size up to 32GB).
Please keep in mind that you will need to provide your own mono-pod or tripod as well as a cell-phone type holder for securing the RTK Surveyor to your mono-pod or tripod.
Note: The L1/L2 antenna has a 5/8" thread which will fit most surveying platforms. The kit includes a 5/8" to 1/4" adapter as well which will fit most camera mono-pods and tripods. You may need additional adapters for your specific equipment.
Sparkfun RTK Comparison
RTK Surveyor
A versatile enclosed device that can be used either for centimeter accuracy positioning or as a base station.
| Rover | Base | IMU | Display | Receiver | Antenna | Battery | Application |
|---|---|---|---|---|---|---|---|
| Yes | Yes | No | No |
u-blox
ZED-F9P |
External | 1000mAh | Surveying or Base |
RTK Express
We've taken everything that is good about the RTK Surveyor and upgraded with a display, a better battery and an accelerometer for digital leveling.
| Rover | Base | IMU | Display | Receiver | Antenna | Battery | Application |
|---|---|---|---|---|---|---|---|
| Yes | Yes | No | Yes |
u-blox
ZED-F9P |
External | 1300mAh | Surveying or Base |
RTK Express Plus
RTK Express Plus adds an internal IMU to combine real-time GNSS tracking with advanced sensor fusion. The result is accurate positioning even when GNSS is lost in tunnels, parking garages, etc.
| Rover | Base | IMU | Display | Receiver | Antenna | Battery | Application |
|---|---|---|---|---|---|---|---|
| Yes | No | Yes | Yes |
u-blox
ZED-F9P |
External | 1300mAh | Surveying |
Features
GNSS Receiver: ZED-F9P
- Concurrent reception of GPS, GLONASS, Galileo and BeiDou
- Receives both L1C/A and L2C bands
- Current: 68mA - 130mA (varies with constellations and tracking state)
- Time to First Fix: 25s (cold), 2s (hot)
-
Max Navigation Rate:
- PVT (basic location over UBX binary protocol) - 25Hz
- RTK - 20Hz
- Raw - 25Hz
-
Horizontal Position Accuracy:
- 2.5m without RTK
- 0.010m with RTK
- Max Altitude: 50km (31 miles)
- Max Velocity: 500m/s (1118mph)
Bluetooth® Transceiver: ESP32 WROOM
- Xtensa® dual-core 32-bit LX6 microprocessor
- Up to 240MHz clock frequency
- 16MB of flash storage
- 520kB internal SRAM
- Integrated 802.11 BGN WiFi transceiver
- Integrated dual-mode Bluetooth® (classic and BLE)
- Hardware accelerated encryption (AES, SHA2, ECC, RSA-4096)
- 2.5 µA deep sleep current
Overall Device
- Internal Battery: LiPo 1000mAh with 500mA charging
- Radio Port: 3.3V TTL Serial (57600bps RTCM TX/RX, configurable)
- Data Port: 3.3V TTL Serial (460800bps NMEA, configurable)
- Toggle switch controls
- Weight: 162g (entire device including battery)
- Dimensions: 132mm x 101mm x 32mm (5.2in x 3.9in x 1.2in)
- 1x Qwiic Connector
- 1x microSD Socket for optional logging
GNSS Multi-Band L1/L2 Surveying Antenna
- Gain: ≥5dBi
- LNA Gain: 40dB
-
Reception Frequencies
- L1: 1555 to 1615MHz
- L2: 1198 to 1278MHz
- 50 Ohm Antenna Impedance
- Overall antenna weight: 335g
- Bare antenna element weight (including MMCX connector, with RF shield): 160g
- Dimensions: 148 x 55mm
- Waterproof IP67
- Connector: Female TNC
Included
-
SparkFun RTK Surveyor
RTK Kit Carrying Case
GNSS L1/L2 Multi-Band Antenna - TOP106
Antenna Interface Cable - SMA to TNC (300mm)
1/4" to 5/8" Antenna Thread Adapter
USB Wall Charger - 5V, 2A (USA PLUG)
USB A to C Cable - 0.8m
Data Cable
Radio Cable - RTK Kit Carrying Case
- GNSS L1/L2 Multi-Band Antenna - TOP106
- Antenna Interface Cable - SMA to TNC (300mm)
- 1/4" to 5/8" Antenna Thread Adapter
- USB A to C Cable - 0.8m
- Data Cable
- Radio Cable
Required:
- Appropriate 5V, 2A USB power supply / Charger
Not Included/Optional:
- Camera Mono-pole or Tri-pod
- Phone/Enclosure Holder
- Telemetry Radios - 500mW
- microSD Card - 16GB
Resources
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy