RTK GPS Receiver with Fast Positioning in Sheltered Environments Built-In Ceramic Antenna and Customizable Connector
Price:
xx
MOQ:
1pcs
Delivery Time:
7-10working days after receiving the payment
Brand:
OTW
Product Description
GPS Receiver with RTK+ Inertial Navigation
High-precision positioning solution with centimeter-level accuracy, featuring RTK and inertial navigation fusion technology for reliable performance even in signal-challenged environments.
Applications
- Intelligent IoT, shared mobility, and crowdsourced mapping
- GIS collection, handheld terminals, and displacement monitoring
- Autonomous lawn mowers, agricultural machinery, and drones
- Vehicle positioning, personnel tracking, and fleet management
Key Features
- Multi-system support: GPS (L1C/A/L5), BDS (B1I/B2a/B1C), GALILEO (E1/E5a), GLONASS (L1)
- Dual-frequency RTK with inertial navigation fusion algorithm
- Centimeter-level positioning accuracy
- Fast positioning in obstructed environments
- Integrated antenna design for easy installation
Pin Configuration
| Pin No. | Pin Name | I/O | Description | Remark |
|---|---|---|---|---|
| 1 | GND | G | Ground | |
| 2 | RXD | I | UART Serial Data Input | |
| 3 | TXD | O | UART Serial Data Output | |
| 4 | VCC | P | Power Supply | Voltage range 3.6V~5.0V |
Technical Specifications
Model
WT-2828-RD
Receiver Type
GPS/QZSS L1C/A & L5, BDS B1I/B1C & B2a, GAL E1 & E5a, GLONASS L1
Protocol
NMEA-0183 compliant protocol or custom protocol
NMEA Messages
RMC, VTG, GGA, GSA, GSV, GLL
Baud Rate
4800bps~921600bps (default 115200bps)
Channels
128
Sensitivity
Tracking: -167 dBm, Capture: -158 dBm, Cold start: -148 dBm, Hot start: -158 dBm
Start Time
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
Update Rate
1Hz - 18Hz
Positioning Mode
A-GNSS, Dual frequency RTK+DR Fusion positioning
Communication
TTL/UART/R232
Antenna
Built-in ceramic antenna
Connector Type
Aviation connector
Dimensions
38mm × 49mm × 16mm (±0.5mm)
Wire Length
3m (customizable)
Mounting
3M adhesive or magnet (default 3M adhesive)
Voltage
3.6V~5V
Power Consumption
35mA@3.3V
Operating Temperature
-40℃ to 85℃
Storage Temperature
-40℃ to 85℃
Humidity Range
5% to 95% non-condensing
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Anzewei Technology Co., Ltd
Location
Room 702-704, 7th Floor, Chuangfeng Center, No. 25, East Ring 1st Road, Yousong Community, Longhua Street, Longhua District, Shenzhen
Contact Person
Lucas