Shenzhen Anzewei Technology Co., Ltd
                                                                                                           
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Since be founded in2015
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OTW GNSS Module GPS+GLONASS+BDS for Drones and Cars

Price Negotiable
Price: CN¥19.98/pieces 1-499 pieces
MOQ: Negotiable
Delivery Time: Negotiable
Product Description
GNSS Tracking Small GPS Module 4800bps-921600bps For Cars And Drones
Product Overview

Compact GNSS module designed for precise positioning in small vehicles and drone applications, featuring multi-system compatibility and low power consumption.

WT-11-AK GPS Module front view showing compact design
Close-up of WT-11-AK module components
WT-11-AK module size comparison
Key Specifications
Type GNSS Module
Brand OTW
Operating Systems GPS+GLONASS+BDS
Update Frequency 1Hz-10Hz (default 1Hz)
Voltage Range 3.6V to 5.5V
Dimensions 9.7mm × 10.1mm × 2.4mm
Technical Performance
Receiver Type BDS: B1I+B1C
GPS/QZSS: L1C/A
GLONASS: L1
Protocol NMEA-0183 compliant or custom protocol
Sensitivity Tracking: -162dBm
Capture: -160dBm
Cold start: -148dBm
Startup Time Cold start: 29s average
Hot start: 2-3s average
Position Accuracy Horizontal: <2.5m (CEP50) with SBAS
Max Operational Limits Altitude: 18,000m
Speed: 515m/s
Acceleration: ≤4G
Physical Characteristics
  • 18-pin stamp hole design
  • Compact dimensions: 10.1mm × 9.7mm × 2.5mm (±0.5mm)
  • Lightweight construction for space-constrained applications
Power Requirements
  • Operating voltage: 3.6V-5.5V
  • Power consumption: 25mA @3.3V (operation mode)
  • 8mA @3.3V in power saving mode (PSM, 1Hz)
Environmental Specifications
  • Operating temperature: -40℃ to 85℃
  • Storage temperature: -40℃ to 85℃
  • Humidity range: 5% to 90% non-condensing
WT-11-AK module pin configuration diagram
Technical schematic of WT-11-AK module
WT-11-AK module application example in drone

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

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