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WT-2828-RK Centimeter RTK GNSS Module GPS+GLONASS+GALILEO+BDS
| Place of Origin | China |
| Brand Name | OTW |
| Model Number | WT-2828-RK |
Product Details
Model Number:
WT-2828-RK
Chipset:
XX
Application:
Positioning, Surveying And Mapping, Etc
Type:
GNSS Module
Country Of Origin:
CHINA
Brand:
OTW
Operating Mode:
GPS+GLONASS+GALILEO+ BDS
Output Mode:
UART+TTL+R232
Baud Rate:
4800bps-921600bps,Default115200bps
NMEA Messages:
RMC,VTG,GGA,GSA,GSV,GLL
Update Frequency:
0.25Hz-10Hz(default 1Hz)
Voltage:
3.0V To 5.0V
Power Consumption:
35 MA @3.3V
Size:
28.3mm*28.3mm*7.5mm
Highlight:
Centimeter Positioning GNSS GPS Module
,Vehicles Positioning GNSS GPS Module
,Centimeter gps GNSS Module
Payment & Shipping Terms
Minimum Order Quantity
10pcs
Price
US $4.1 - 15/
Delivery Time
7-10working days after receiving the payment
Payment Terms
T/T, Western Union
Supply Ability
Above US$100 Million
Product Description
Centimeter Positioning GNSS GPS Module For Vehicles Positioning
Product Attributes
| Attribute | Value |
|---|---|
| Model Number | WT-2828-RK |
| Chipset | XX |
| Application | Positioning, surveying and mapping, etc |
| Type | GNSS Module |
| Country of Origin | CHINA |
| Brand | OTW |
| Operating mode | GPS+GLONASS+GALILEO+BDS |
| Output Mode | UART+TTL+R232 |
| 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 |
| Power consumption | 35 mA @3.3V |
| Size | 28.3mm*28.3mm*7.5mm |
Product Description
Centimeter GPS Positioning Module for vehicles daily work to achieve accurate positioning.
Overview
Applications
- Building survey: positioning, measurement, and monitoring of building structures
- Aviation and navigation: accurate fixed point 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: synchronously receives GPS/BDS/GLONASS/GALILEO four system dual frequency
- RTK algorithm with high precision for centimeter-level positioning
- Integrated positioning module and antenna for quick product design
- Low cost and low power consumption
- Compact size: 28.3x28.3x7.5mm
Pin Configuration
| Pin name | I/O | Description | Remark |
|---|---|---|---|
| E | I | Power Enable | |
| G | G | Ground | |
| R | I | UART Serial Data Input | |
| T | O | UART Serial Data Output | |
| V | I | Module Power Supply | |
| P | O | Time Pulse (1pps) |
Product Performance
| Parameter | Specification |
|---|---|
| Model | WT-2828-RK |
| Receiver type | BDS:B1I/B1C & B2a GPS/QZSS:L1C/A & L5 GLONASS:L1 Galileo:E1 & E5a |
| Arithmetic | Integration RTK |
| Agreement | NMEA-0183 compliant protocol or custom protocol |
| NMEA messages | RMC,VTG,GGA,GSA,GSV,GLL |
| Available baud rate | 4800bps~921600bps (default 115200bps) |
| Channel | 128 |
| Sensitivity | Tracking: -167dbm Capture: -160dbm Cold start -148dbm |
| Cold start | Average 28 seconds |
| Hot start | Average 1 second |
| 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 |
| Port | UART/TTL/R232 |
| Type | 1.25mm 6pins connector |
| Size | 28.3mm * 28.3mm * 7.5 mm (+/- 0.5mm) |
| Voltage | 3V~5V |
| Power Consume | 35mA@3.3V |
| Humidity range | 5% to 95% non-condensing |
| Working Temperature | -40℃ to 85℃ |
| Storage Temperature | -40℃ to 85℃ |
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