OTW WT-2828-DK GNSS Module with Inertial Navigation 0.25Hz-10Hz
Price:
US $4.1 - 15/
MOQ:
10pcs
Delivery Time:
7-10working days after receiving the payment
Brand:
OTW
Product Description
0.25Hz-10Hz GNSS Module Inertial Navigation Vehicle GPS Tracker
Product Specifications
| Attribute | Value |
|---|---|
| Model Number | WT-2828-DK |
| Application | Positioning, surveying and mapping, etc |
| Brand | OTW |
| Baud rate | 4800bps-921600bps, Default 115200bps |
| NMEA messages | RMC, VTG, GGA, GSA, GSV, GLL |
| Update frequency | 0.25Hz-10Hz (default 1Hz) |
| Voltage | 3.0V to 5.0V |
| Size | 28.3mm × 28.3mm × 7.5mm |
Product Overview
This GNSS Module with Inertial Navigation provides high-precision positioning for vehicle tracking and various professional applications:
- Building survey: Positioning, measurement, and monitoring of building structures
- Aviation and navigation: Accurate positioning for drones, river and ocean measurement
- Geological exploration: Topographic survey, regional survey, water resources management
- Precision agriculture: Land use and plant growth monitoring
- Intelligent transportation: Traffic management and autonomous driving technology
Key Features
- Multi-system support: Synchronously receives GPS/BDS/GLONASS/GALILEO four system dual frequency
- Dual-frequency RTK and inertial navigation fusion positioning algorithm for centimeter-level accuracy
- High-precision six-axis inertial device for complex motion scenes (tunnels, garages)
- Integrated positioning module and antenna for quick product design
- Low cost and power consumption with high sensitivity and anti-interference
Technical Specifications
| Parameter | Specification |
|---|---|
| Chip | WT-2828-DK |
| Receiver type | BDS:B1I/B1C & B2a, GPS/QZSS:L1C/A & L5, GLONASS:L1, Galileo:E1 & E5a |
| Arithmetic | Integration RTK + Inertial navigation |
| Agreement | NMEA-0183 compliant protocol or custom protocol |
| Channel | 128 |
| Sensitivity | Tracking: -167dbm, Capture: -158dbm, Cold start: -148dbm |
| Startup time | Cold start: 28s (average), Hot start: 1s (average) |
| Accuracy | Level 1cm+1ppm CEP50; Elevation 2cm+1ppm CEP50 |
| Max Height | 18000 M |
| Max Speed | 515 m/s |
| Max Acceleration | ≤ 4G |
| Regeneration frequency | 0.25 Hz -10 Hz |
| Positioning mode | A-GNSS, Double frequency RTK + Inertial navigation |
| Port | UART/TTL/R232 |
| Power supply | 3V~5V, 35mA@3.3V |
| Operating Temperature | -40℃ to 85℃ |
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Company
Shenzhen Anzewei Technology Co., Ltd
Location
Chuang Feng Center, Block A, Dong Huan 1st Road, Long Hua District, Shenzhen City, Guangdong Province
Contact Person
Mars