ZHONGKEWEI ATGM332D-5N31

The series modules are a collective term for a family of high-performance, full-constellation positioning and navigation modules. This series of module products supports multiple satellite navigation systems. It is a true six-in-one multi-mode GNSS chip that incorporates multiple tracking channels, capable of simultaneously receiving signals from six satellite navigation systems while achieving combined positioning, navigation, and timing. The series modules offer advantages such as high sensitivity, low power consumption, and low cost, making them suitable for automotive navigation, handheld positioning, and wearable devices, and can directly replace the existing series modules.

• Excellent positioning and navigation capabilities, supporting single-system positioning for satellite navigation systems as well as multi-system combined positioning in any combination, with additional system support
• Supports A-GNSS
• Low power consumption: continuous operation <25mA (@3.3V)
• Built-in antenna detection and antenna short-circuit protection
• All series modules support assisted ( ) functionality
• Series modules support precise pulse-per-second output, with pulse rising edge aligned to time
• Series modules use as the primary output channel, outputting in protocol format
• Series modules are equipped with online upgrade functionality for updating positioning features and algorithms
• Series modules support ZHONGKEWEI online upgrade protocol
• Series modules support both active and passive antennas
• All series modules comply with certification requirements
• Series modules adopt vacuum tape-and-reel packaging with moisture-proof and anti-static properties, compatible with major SMT pick-and-place machines in the industry

• Automotive positioning and navigation
• Mobile phones, tablets, and handheld devices
• Embedded positioning devices
• Wearable devices