Product descriptions from the supplier
Overview
●On-board and ship-borne positioning and navigation
●Timing
●Wearable devices
●Portable equipment
Features:
●Supports BDS/GPS/GLONASS multi-system joint positioning and single-system independent positioning.
●Provides active antenna detection and protection
●Power Management
Solution 1: DCDC is used to supply the core LDO, supporting 2.7~3.6V single power supply, typical 3.3V power supply.
Solution 2: Support 1.8V to 3.3V direct power supply.
●RTC and backup circuit power supplies as low as 1.4V.
●Small size, overall size :10.1mm*9.7mm*2.5mm
| Module performance |
| Model | WT-11-AK |
| Receiver type | BDS:B1I+B1C
GPS/QZSS:L1C/A
GLONASS:L1 |
| Agreement | NMEA-0183 compliant protocol or custom protocol |
| Available baud rate | 4800bps~921600bps(default 9600bps) |
| Channel | 32 |
| Sensitivity | Tracking: -162dbm Capture: -160dbm Cold start -148dbm |
| Cold start | Average 29seconds |
| Hot start | Average 1 seconds |
| Accuracy | Horizontal Position : average, SBAS < 2.5m |
| 18Max Height | 18000 M |
| Max Speed | 515 m/s |
| Max Acceleration | ≦ 4G |
| Regeneration frequency | 1Hz -10 Hz |
| Positioning mode | A-GNSS |
| Port |
| Port | 2 URAT
1 I2C
2 SPI |
| Physical property |
| Type | 18PIN LCC package |
| Size | 10.1mm * 9.7mm * 2.4mm (+/- 0.5mm) |
| Power supply |
| Voltage | 3.6V~5.5V |
| Power Consume | Running mode: 25mA@3.3V, standby mode: 8mA (@3.3V) |
| Oerating Environment |
| Humidity range | 5% to 95% non-condensing |
| Working Temperature | -40℃ to 85℃ |
| Storage Temperature | -40℃ to 85℃ |
Shenzhen Anzewei Technology Co., Ltd
Shenzhen Anzewei Technology Co., Ltd. is a technology enterprise
integrating R & D, production, sales and service of communication
and positioning modules, boards, finished products and supporting
terminals. it has many international well-known enterprise
cooperation resources and a number of years of elite and senior R &
D and design team.Global positioning system (GPS) is one of the
most popular wireless application technologies. Anzewei for the
launch of a series of GPS positioning modules, Gmouse antenna
integration, timing, high-precision board and other products can be
perfectly qualified for positioning, timing, measurement and other
functional requirements, the series of products have the
characteristics of high sensitivity, high accuracy, low power
consumption and fast start, and are widely used in personal,
vehicle, shipboard, UAV, agricultural equipment and other
fields.Anzewei is to uphold the quality first, service first
business philosophy to provide customers with one-stop complete
service from customized design to production and after-sales, and
gradually establish a highly reliable and strong trust brand effect
in the industry. I'm professional because I'm focused.
