● Intelligent iot, shared two rounds, crowdsourced maps
● GIS collection, handheld terminal, displacement monitoring
● Lawn mowers, farming machines, drones and other fields
● Vehicle positioning, personnel positioning, vehicle afterloading, etc
● Intelligent iot, shared two rounds, crowdsourced maps
● GIS collection, handheld terminal, displacement monitoring
● Lawn mowers, farming machines, drones and other fields
● Vehicle positioning, personnel positioning, vehicle afterloading, etc
● Multi-system, can synchronously receive GPS (L1C/A/L5) BDS (B1I/B2a/B1C) GALILEO (E1/E5a) GLONASS (L1) four-system dual-frequency
● Built-in dual-frequencyRTK and inertial navigation fusion positioning algorithm
● Centimeter-level positioning can be achieved
● Fast positioning can be achieved in a sheltered environmen
● Antenna positioning integrated convenient design and installation
Product performance | ||
Model | WT-2828-RD | |
Chip | XX | |
Receiver type |
GPS/QZSS L1C/A & L5 BDS B1I/B1C & B2a GAL E1 & E5a GLONASS L1 |
|
Agreement |
NMEA-0183 compliant protocol or custom protocol |
|
NMEA messages | RMC,VTG,GGA,GSA,GSV,GLL | |
Available baud rate |
4800bps~921600bps(default115200bps) |
|
Channel | 128 | |
Sensitivity |
Tracking :-167 dBm Capture :-158 dBm Cold start :-148 dBm Hot start :-158 dBm |
|
Cold start | Average 28seconds | |
Hot start | Average 1 seconds | |
Accuracy |
|
|
18Max Height | 18000 M | |
Max Speed | 515 m/s | |
Max Acceleration | ≦ 4G | |
Regeneration frequency | 1Hz -18 Hz | |
Positioning mode |
A-GNSS,Dual frequencyRTK+DR Fusion positioning |
|
Communication type | TTL /UART/R232 | |
Antenna | Built-in ceramic antenna | |
Connector | ||
Connector type |
Aviation connector |
|
Physical property | ||
Type | 4 Pin | |
Size | 38mm*49mm*16mm (+/- 0.5mm) | |
Wire length | 3m (customizable) | |
Fixed mode | 3M adhesive or magnet (default 3M adhesive) | |
Power supply | ||
Voltage | 3.6V~5V | |
Power Consume |
35mA@3.3V |
|
Oerating Environment | ||
Humidity range | 5% to 95% non-condensing | |
Working Temperature | -40℃ to 85℃ | |
Storage Temperature | -40℃ to 85℃ |