simpleRTK3A Heading

The simpleRTK3A is a state-of-the-art GNSS (Global Navigation Satellite System) receiver designed to provide high-precision positioning. Whether you are a professional surveyor, an agriculture expert, or a drone enthusiast, the simpleRTK3A offers unparalleled accuracy and reliability. This receiver is equipped with the latest technology to ensure you get the most precise data possible.

Category: GNSS Board

Description

The simpleRTK3B Heading is a standalone board designed to evaluate dual-band RTK GNSS technology, offering centimeter-level accurate positioning, sub-degree heading, microSD datalogging, and optional native Ethernet functionality. Based on the Septentrio mosaic-H module, it can function independently or connect with various platforms such as Arduino, Ardupilot/Pixhawk (JST connector), Raspberry Pi, Nvidia Jetson, and STM32 Nucleo, providing up to 20 RTK positions and attitude (heading) updates per second.

This board is ideal for advanced projects utilizing the Pixhawk autopilot. Detailed specifications and documentation are available under their respective tabs.

Key Points:

Requires two compatible multiband GNSS antennas (not included).
Standard GNSS antennas will not provide optimal performance; an L1/L2/E5b antenna is necessary.
Preconfigured as a Rover but can also function as a Base Station.
Recommended for testing Septentrio Mosaic-H performance.
Includes an onboard XBee socket for expanding functionality with plugins such as MR/LR/XLR radios, Bluetooth, WiFi, dataloggers, RS232, Canbus, L-Band, and 4G/3G/2G.
A second plugin socket is available with the Shield for simultaneous connection of two plugins.
Comes with a built-in microSD datalogger (microSD card not included).
Embedded Ethernet functionality is included (special Ethernet adapter not included, see related product).
Compatible with the Ardusimple plastic case.

Mosaic-H features

Millimeter level precision
- <1cm with a base station up to 35km
- <1cm with NTRIP up to 35km
- <1.2m in standalone mode
- <0.6m standalone with SBAS coverage
GNSS attitude accuracy
- 1m antenna separation: 0.15deg heading, 0.25deg pitch/roll
- 5m antenna separation: 0.03deg heading, 0.05deg pitch/roll
Update rate
- Default: 1Hz
- Measurements only: up to 100Hz
- Standalone, SBAS, DGPS + attitude: up to 50Hz
- RTK+attitude: up to 20Hz
Multi band: L1, L2 and E5b support, 448 hardware channels
Multifrequency and Multiconstellation:
- GPS: L1 L2
- GLONASS: L1 L2
- Galileo: E1 E5b
- BeiDou: B1 B2
- QZSS: L1 L2
- SBAS: WAAS, EGNOS, MSAS, GAGAN, SDCM (L1)
Start-up times:
- Cold start: <45s
- Warm start: <20s
- Re-acquisition: 1s
Protocols:
- Septentrio Binary Format (SBF)
- NMEA 0183, v2.3, v3.03, v4.0
- RINEX v2.x, v3.x
- RTCM v2.x, v3.x (MSM included)
- CMR v2.0 (out/in), CMR+ (input only)
Interfaces (check user guide to verify which are available):
- USB
- UART
- XBee
- Timepulse
- Event
Base and Rover functionality
Operating temperature Range: -40 to +85deg
Certification: CE, WEEE, ISO 9001-2015
Documentation: RED, RoHS

Documentation

Advanced Multi-Band GNSS Technology

The simpleRTK3A supports multiple GNSS constellations including GPS, GLONASS, Galileo, and BeiDou. This multi-band capability ensures robust signal reception and enhanced positioning accuracy, even in challenging environments.

High-Precision RTK

The Real-Time Kinematic (RTK) functionality of the simpleRTK3A provides centimeter-level accuracy. This feature is essential for applications that require exact positioning, such as land surveying, precision farming, and autonomous vehicles.

Compact and Robust Design

Built with a focus on durability, the simpleRTK3A is designed to withstand harsh conditions. Its compact form factor makes it easy to integrate into various platforms, ensuring flexibility for different use cases.

Benefits of Using simpleRTK3A

Improved Productivity

With the high accuracy provided by the simpleRTK3A, you can complete tasks more efficiently. Accurate positioning reduces the need for repeated measurements, saving time and increasing productivity.

Versatility in Applications

The simpleRTK3A is suitable for a wide range of applications. Whether you need it for surveying, mapping, construction, or agriculture, this GNSS receiver delivers consistent and reliable results.

Cost-Effective Solution

Investing in the simpleRTK3A means investing in quality and reliability. Its advanced features and high performance offer a cost-effective solution for obtaining precise positioning data without the need for additional equipment.

Important Information about simpleRTK3A

Antenna Requirements: This product is compatible with multiband GNSS antennas, but it does not include them. Two antennas are necessary for optimal use.
Performance Note: A standard GNSS antenna will not provide good performance. An L1/L2/E5b antenna is required.
Configuration: The product is preconfigured as a Rover but can also be used as a Base Station.
Testing Recommendation: This board is ideal for testing the performance of the Septentrio Mosaic-H.
Expansion Options: The onboard XBee socket allows for expansion with plugin accessories such as MR/LR/XLR radios, Bluetooth, WiFi, dataloggers, RS232, Canbus, L-Band, and 4G/3G/2G.
Additional Plugin Capability: You can use the Shield for Second Plugin socket to connect two plugins simultaneously.
Data Logging: The product includes a native microSD datalogger (microSD card not included).
Ethernet Functionality: Embedded Ethernet functionality is included (special Ethernet adapter not included; see related products).
Compatibility: Compatible with the Ardusimple plastic case.

Q: What is the SimpleRTK3A Heading?

A: The SimpleRTK3A Heading is a standalone board designed to evaluate dual-band RTK GNSS technology. It provides centimeter-level accurate positioning, sub-degree heading, and microSD data logging capabilities. It also features optional native Ethernet functionality.

Q: What technology is the SimpleRTK3A Heading based on?

A: It is based on the Septentrio mosaic-H module, which offers advanced GNSS capabilities.

Q: Can the SimpleRTK3A Heading be used with other platforms?

A: Yes, it can be connected to Arduino, Ardupilot/Pixhawk (JST connector), Raspberry Pi, Nvidia Jetson, and STM32 Nucleo platforms, providing up to 20 RTK positions and attitude (heading) updates per second.

Q: What kind of projects is the SimpleRTK3A Heading ideal for?

A: It is ideal for advanced projects using the Pixhawk autopilot and other applications requiring precise GNSS positioning and heading information.

Q: Does the SimpleRTK3A Heading come with GNSS antennas?

A: No, the product is compatible with multiband GNSS antennas, but these are not included. Two antennas are necessary to use the product effectively.

Q: What type of GNSS antenna is required for optimal performance?

A: The SimpleRTK3A Heading requires an L1/L2/E5b antenna for optimal performance. Standard GNSS antennas will not provide good results.

Q: How is the SimpleRTK3A Heading configured out of the box?

A: It is preconfigured as a Rover but can also be used as a Base Station.

Q: Is there support for additional functionalities?

A: Yes, the onboard XBee socket allows for expansion with various plugin accessories, including MR/LR/XLR radios, Bluetooth, WiFi, dataloggers, RS232, Canbus, L-Band, and 4G/3G/2G. Additionally, the Shield for Second Plugin socket enables connection of two plugins simultaneously.