The E108-GN04G-485 is a high-performance multi-mode GNSS module featuring RS485 interface, IP67 protection, and triple-proof coating, designed for precise positioning in vehicle navigation, drones, and industrial applications.
E108-GN04G-485 Satellite Positioning Module
Comprehensive Parameters
Electrical Specifications
- Operating Voltage: 2.7V-5.5V DC
- Communication Level: 3.3V TTL (5V TTL risks damage)
- Capture Current: 20mA (under test condition 4)
- Tracking Current: 20mA (under test condition 4)
Mechanical Specifications
- Dimensions: 50.4×38.4×17.0mm (±0.2mm)
- Weight: 65.2g (±0.5g)
- Antenna Interface: Ceramic antenna
-
Ingress Protection: IP67 waterproof rating
Positioning Performance
- Positioning Systems: BDS/GPS/GLONASS/GALILEO
- Update Rate: 3Hz-25Hz (max fixed update 25Hz)
-
Sensitivity:
- Cold start: -148dBm
- Hot start: -159dBm
- Reacquisition: -160dBm
- Tracking: -167dBm
- Protocol Support: NMEA 4.11 and earlier versions
Environmental Specifications
- Operating Temperature: -40°C to +85°C
- Storage Temperature: -50°C to +125°C
- Humidity: 5% to 95% RH (non-condensing)
Product Features
- Multi-system joint positioning (BDS/GPS/GLONASS/GALILEO)
- Triple-proof coating: Anti-Fungal, Anti-Humidity, Anti-Salt Spray
- Active antenna detection and protection circuitry
- Hardware/software compatibility with other manufacturers
- Integrated ceramic antenna interface
- Supports NMEA 0183 output formats (GGA, GSA, GSV, RMC)
Application Scenarios
- Vehicle navigation and tracking systems
- Drone positioning and navigation
- Wearable devices (GPS trackers, smart watches)
- Industrial computers and field equipment
- Asset tracking and logistics management
