Product descriptions from the supplier
Overview
●Wearables, watches, bracelets
●Walkie-talkies, tablets, mobile phones
●Card machine, POS machine
●Automotive OBD, trackers, etc
Features:
●Low cost, low power consumption, high performance, high cost performance, small size
●Use built-in LNA power amplifier circuit
●With antenna status detection and antenna short circuit protection
●Support for internal ephemeris
●Support D-GNSS foundation enhancement
●Support for A-GNSS assisted enhancement
●Dual UART ports
●Compatible with mainstream GPS modules of the same size
| Module performance |
| Model | WT-11-TD |
| Receiver type | BDS:B1
GPS:L1
GLONASS:L1 |
| Agreement | NMEA-0183 compliant protocol or custom protocol |
| Available baud rate | 4800bps~921600bps(default 9600bps) |
| Channel | 56 |
| Sensitivity | Tracking :-163dbm Capture :-147dbm |
| Cold start | Average 28seconds |
| Hot start | Average 1 seconds |
| Accuracy | Horizontal Position : average, SBAS < 3m |
| 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 | 18 pin stamp holes |
| Size | 10.1mm * 9.7mm * 2.4mm (+/- 0.5mm) |
| Power supply |
| Voltage | 1.8V~3.6V |
| Power Consume | Operation mode: 22mA@3V, power saving mode: 5mA@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.
