GPS Module v2.0 with External Antenna (AT6668)
Description Module GPS v2.0 is a high-performance GNSS global positioning module, featuring the ATGM336H navigation module from Zhaokong Microelectronics, integrated with the high-performance AT6668 chip to provide precise and reliable satellite positioning services. This module supports multi-frequency, multi-mode GNSS signal reception and is compatible with various satellite navigation systems, including GPS, BD2, BD3, GLONASS, GALILEO, and QZSS, enabling high-precision, multi-system joint positioning or single-system independent positioning, and offering excellent anti-jamming capabilities. In weak signal areas, it can quickly acquire higher precision positioning information.The module comes equipped with an external SMA antenna, and also features a dip switch to allow users to flexibly switch TX/RX communication pins, with PPS signal output for precise timing adjustments. It supports multi-stack usage, offering more customization and flexibility, making it suitable for high-precision positioning applications such as in-vehicle navigation, IoT positioning devices, remote monitoring, smart cities, and home and industrial automation. Features Supports multiple satellite navigation systems (GPS/QZSS/BD2/BD3/GAL/GLO) Multi-frequency, multi-system reception Multi-channel Low power consumption Accurate timing support Multi-stack support Development platforms UIFlow 1.0 UIFlow 2.0 Arduino IDE Includes 1x Module GPS v2.0 1x External active GPS/BD antenna (length: 1 m) Applications In-vehicle positioning and navigation IoT positioning devices Industrial automation and robotics positioning High-precision mapping and geographic information systems Specifications Specification Parameter SoC AT6668 Supported Satellite Systems GPS/QZSS/BD2/BD3/GAL/GLOFrequency Points:BDS: B1I+B1C GPS/QZSS/SBAS: L1 GALILEO: E1 GLONASS: R1 Channels 50 channels Positioning Accuracy <1.5m (CEP50) Position Update Rate Max 10Hz Protocol NMEA0183 4.1 Sensitivity Tracking: -162dBm, Capture: -160dBm, Cold Start: -148dBm Start-up Time Cold Start: 23 seconds, Hot Start: 1 second Power Consumption Standby current: DC5V/42.78uA Operating current: DC5V/41.96mA Product Dimensions 54.0 * 54.0 * 13.1mm Product Weight 51.9g Package Dimensions 77.7g Package Weight 126.0 * 68.0 * 22.0mm LEARN AND DOCUMENTS DOCUMENTS