HerePro without iStand

HerePro is a professional High Precision Multi-band RTK Navigation module. It supports various GNSS options such as BeiDou, Galileo, GLONASS, GPS, QZSS. Connecting 2 HerePro modules, as base and rover respectively, can complete a precise Multi-band Multi-GNSS RTK system. The HerePro rover and base are identical in both software and hardware. Parameter setting is the only distinction.

HerePro uses multi-frequency DGNSS signals with advanced algorithms to converge on an RTK Fix in seconds, achieving more reliable centimeter level positioning.

Features

1. Equipped with u-blox F9P, a professional high precision Multi-band RTK navigation module.

2. Powerful processing performance provided by built-in STM32H753 chip. It offers real-time processing and data optimization, and Unmanned Industry standard AP_Periph Firmware. Supports over CAN or USB firmware updates.

3. The tailor-made multi-band antenna from Taoglass supports L1, L2, and E5 frequencies. It features high gain, high sensitivity, and high stability.

4. HerePro base supports both fixed and moving base mode, selectable for different scenarios to maximize performance.

5. HerePro is a base and rover 2-in-1. Functionality switching can be easily done by parameter settings.

6. HerePro uses multi-frequency DGNSS signals with advanced algorithms allowing fast convergence to an RTK Fix, achieving more reliable and stable centimeter level positioning.

7. HerePro module is 15 x 78mm and 101g.

8. 6 – 40V dual and wide range input. Compatible with different voltage levels.Redundant power input for improved safety.

9. Circular LED ring embedded with ProfiLEDs. Built-in multiple display modes for notification or navigation signals. Display modes can be selected according to specific scenarios via parameters or onboard Lua Scripting.

10. CAN FD, real time, and high transmission rate.

11. Built-in 9-axis IMU. Through future firmware updates, HerePro can achieve tightly coupled DGNSS-INS-fusing solutions.

Specifications

Features
Receiver type	184-channel u-blox F9P
GNSS systems	BeiDou, Galileo, GLONASS, GPS, QZSS
Satellite bands	BDS B1I B2I, GPS L1C/A L2C, GLONASS L1OF L2OF, GALILEO E1B/C E5b, QZSS L1C/A L2C
Maximum GNSS systems	4
Navigation update rate	Up to 20 Hz for RTK
Horizontal and vertical accuracy	RTK 0.01m +1ppm CEP
Heading accuracy	0.4 degrees
PVT horizontal positioning accuracy	1.5m CEP
Maximum altitude	50,000 m
Maximum speed	500 m/s
Convergence time	RTK < 10s
Acquisition	Cold starts 24s
	Aided starts 2s
	Reacquisition 2s
Sensitivity	Tracking & Navigation: –167 dBm
	Cold starts: –148 dBm
	Hot starts: –157 dBm
	Reacquisition: –160 dBm
Antenna	Multi-band dual antenna
Timepulse	Configurable from 0.25hz to 10mhz
Protocols	NMEA、UBX binary、RTCM 3.3
Anti-jamming	Active CW detection and removal
	Onboard band pass filter
Anti-spoofing	Advanced anti-spoofing algorithms
Pinout
Power (XT30)	x2
CAN FD	x2
USB / GPIO	x1 / x2
Others
SD card	16G
Flash	2M
RAM	1M
Input voltage	6 V – 40 V (maximum 60V)
Working Temperature	-40 °C to +85 °C
Size	15 x 78 mm
Weight	101g（without cable）