產品說明0
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Grove - GPS (Air530)
SKU 109020022
Grove-GPS (Air530) is a high-performance, highly integrated multi-mode satellite positioning and navigation module, supporting plenty of location systems, such as GPS/Beidou/Galileo and etc.
Feature
- Positioning error within 10 meters
- Multi-mode satellite positioning & navigation and support more than 6 satellites at the same time
- The position still quickly and accurately under the condition of bad signal
- Low power consumption at only 31uA
- Compatible hard/soft interface for other modules
- Adopt the integrated design of RF baseband, which integrates DC/DC, LDO, LNA, RF front-end, baseband processing, 32-bit RISC based chip, RAM, FLASH storage, RTC and power management functions
Specification
|
parameters
|
values
|
|
Supply voltage
|
3.3V/5V
|
|
Working current
|
up to 60mA
|
|
Interface
|
UART
|
|
Time of warm start
|
4s
|
|
Time of cold boot
|
30s
|
|
Working Temperature
|
-35C-85°C
|
|
Storage Temperature
|
-55°C-100°C
|
|
Humidity
|
5%-95%
|
|
Time of Positioning
|
Pure hardware cold start
|
27.5s
|
|
Pure hardware hot start
|
<1S
|
|
Pure hardware recapture
|
<1S
|
|
Software-assisted A-GNSS
|
<5S
|
|
Sensitivity
|
Cold start
|
-148dBm
|
|
Hot Start
|
-162dBm
|
|
Recapture
|
-164dBm
|
|
Track
|
-166dBm
|
|
Accuracy
|
Horizontal positioning accuracy
|
2.5m
|
|
High positioning accuracy
|
3.5m
|
|
Speed accuracy
|
0.1m/s
|
|
Time transfer accuracy
|
30ns
|
|
Consumption
|
Capture current [email protected]
|
42.6mA
|
|
Tracking current [email protected]
|
36.7mA
|
|
Low power [email protected]
|
0.85mA
|
|
Ultra-low-power [email protected]
|
31uA
|
Applications
- GPS tracker
- GPS navigation
- Distance measurement
- Car navigation
- Drone
