OTW WT-11-AKL GNSS Module GPS+GLONASS+BDS for Pet Collars Ultra-small size
Price:
US $2.4 - 11.80/
MOQ:
10pcs
Delivery Time:
7-10working days after receiving the payment
Brand:
OTW
Product Description
GNSS Small GPS Module High Precision Positioning For Pets / Pet Collars
Product Specifications
| Attribute | Value |
|---|---|
| Model Number | WT-11-AKL |
| Type | GNSS Module |
| Brand | OTW |
| Operating mode | GPS+GLONASS+BDS |
| Baud rate | 4800bps-921600bps, Default 9600bps |
| NMEA messages | RMC, VTG, GGA, GSA, GSV, GLL |
| Update frequency | 1Hz-10Hz (default 1Hz) |
| Power consumption | 25 mA @3.3V |
Product Overview
Applications
- On-board and ship-borne positioning and navigation
- Timing
- Wearable devices
- Portable equipment
Key Features
- Supports BDS/GPS/GLONASS multi-system joint positioning and single-system independent positioning
- Provides active antenna detection and protection
- Power Management with two solutions:
- Solution 1: DCDC supplies core LDO, supporting 2.7~3.6V single power supply (typical 3.3V)
- Solution 2: Supports 1.8V to 3.3V direct power supply
- RTC and backup circuit power supplies as low as 1.4V
- Built-in low noise amplifier (LNA) and filter (SAW) for quick positioning even with passive antennas
- Compact dimensions: 10.1mm * 9.7mm * 2.5mm
Bottom view showing module pin allocation
Module Performance
| Parameter | Specification |
|---|---|
| Model | WT-11-AKL |
| Receiver type | BDS:B1I+B1C GPS/QZSS:L1C/A GLONASS:L1 |
| Protocol | NMEA-0183 compliant protocol or custom protocol |
| Baud rate | 4800bps~921600bps (default 9600bps) |
| Channels | 32 |
| Sensitivity | Tracking: -162dBm Capture: -160dBm Cold start: -148dBm |
| Start times | Cold start: Average 29 seconds Hot start: Average 1 second |
| Accuracy | Horizontal Position: average, SBAS < 2.5m |
| Max Height | 18000 M |
| Max Speed | 515 m/s |
| Max Acceleration | ≤ 4G |
| Update frequency | 1Hz -10 Hz |
| Positioning mode | A-GNSS |
| Ports | 2 UART 1 I2C 2 SPI |
| Package type | 18PIN LCC |
| Dimensions | 10.1mm * 9.7mm * 2.4mm (±0.5mm) |
| Voltage | 3.6V~5.5V |
| Power consumption | Running mode: 25mA@3.3V Standby mode: 8mA@3.3V |
| Humidity range | 5% to 95% non-condensing |
| Operating temperature | -40℃ to 85℃ |
| Storage temperature | -40℃ to 85℃ |
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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
Chuang Feng Center, Block A, Dong Huan 1st Road, Long Hua District, Shenzhen City, Guangdong Province
Contact Person
Mars