ZHONGKEWEI ATGM336H-6N-22

The ATGM336H-6N single BeiDou series module is a high-performance positioning and navigation module with dimensions of 10.1mm × 9.7mm. Based on ZHONGKEWEI's 6th-generation SOC single BeiDou chip AT6668B, it supports BeiDou-2 and BeiDou-3 (B1I and B1C) signals. Leveraging proprietary rapid satellite acquisition technology, it can quickly receive signals from a large number of visible satellites, achieving fast and accurate positioning with significantly improved performance in challenging environments such as urban canyons. An integrated high-performance embedded CPU supports a maximum position update rate of 10Hz, making it suitable for high-dynamic applications sensitive to positioning latency. An integrated proprietary anti-jamming hardware acceleration circuit enables rapid detection and suppression of RF interference. By adopting the latest navigation-integrated SOC single-chip technology, the module meets the demands of high-precision positioning and high-precision timing applications, while offering high integration, high performance, low power consumption, and a compact form factor. It is applicable to vehicle navigation, wearable devices, mobile phones, IoT devices, UAVs, and other fields.

• Multi-frequency single BeiDou receiver
  • Supports BeiDou-2 and BeiDou-3
  • Supports B1I/B1C frequency bands
  • Supports B1I standalone positioning
  • Supports B1C standalone positioning
  • Channel count: 50 channels
• Software features
  • Maximum positioning update rate up to 10Hz
  • Supports A-BD
• Power management
  • Typical continuous operation power consumption: <42mA (@3.3V)
  • Typical standby power consumption: <10μA (@3.3V)
  • Built-in antenna detection and antenna short-circuit protection

• Automotive positioning and navigation
• Power timing, 4G/5G communication timing
• Wearable devices
• IoT positioning devices
• Drones
• Portable devices such as smartphones and tablets