Max5 Base GNSS Receiver - High-Quality China Suppliers & Factory for Precision Positioning Solutions
Satellites Tracking
Accuracy
V: 15 mm + 1 ppm RMS
Initialization time: <5s (typical)
Initialization reliability: >99.9%
V: 5 mm + 0.5 ppm RMS
Hot start: <10s
Signal re-acquisition: <1 s
Communication
Working range is 25km in ideal environments with lora & 5W
Link rate: 9600bps to 19200bps
Hotspot/Data Link
supports LTE-TDD/LTE-FDD/WCDMA/CDMA2000/UMTS/HSPA+/GSM/GPRS/EDGE
1x Top Antenna port (UHF antenna interface)
1x Sim card slot (Supports Nano-sim)
1x 5-pin Lemo port (RS-232)
Electrical
Base (Standard Protocol Mode): 8 hours
Hardware
6inch(W) x 4inch(H)
Environments
Frequently Asked Questions (FAQ)
How many channels does this device support for satellite tracking?
The device supports 1408 channels and tracks multiple satellite constellations, including GPS, GLONASS, Galileo, BDS, QZSS, NavIC/IRNSS, SBAS, and L-Band (B2B-PPP/E6-HAS).
What is the measurement accuracy of the RTK and PPK modes?
Real Time Kinematics (RTK) accuracy is H: 8 mm + 1 ppm RMS / V: 15 mm + 1 ppm RMS with an initialization time of <5 seconds. Post-Processing Kinematics (PPK) accuracy is H: 2.5 mm + 0.5 ppm RMS / V: 5 mm + 0.5 ppm RMS.
Does the device support tilt survey, and what is its range?
Yes, it supports tilt measurements with an IMU tilt angle range of 0-120°. The tilt survey accuracy is maintained at ≤2cm within a 60° tilt angle.
What is the battery life and charging capability?
The internal Li-ion battery (7.2V 13200mAh) provides up to 36 hours of operation in Rover (CORS) mode and 8 hours in Base mode. It features USB Type-C fast charging, and an optional 27000mAh battery bar is also supported.
What are the environmental protection ratings for this hardware?
The hardware is IP67 rated for dust and water resistance, has an IK08 vibration rating, and can survive a 2-meter pole drop. It operates in temperatures from -45°C to +75°C.


