High Precision GPS Module Single Mode Dual Frequency Point M210Z-B68

The M210Z-B68 is a high-performance single Beidou single-mode dual-frequency point satellite navigation receiver module based on the AT6668B of Zhongke Microelectronics. The module integrates RF front-end LNA and SAW, digital baseband core, Beidou signal processing engine, and power management functions.

This module supports multiple Beidou satellite frequencies and is compatible with China's Beidou No. 2 B1I (1561.098 MHz) and No. 3 B1C (1575.42 MHz) frequency bands, enabling rapid satellite search and accurate positioning.

• Rapid positioning of single-mode dual-frequency points
• Supports Beidou-2/3, B1I and B1C
• Equipped with active antenna detection and protection
• Integrated DCDC and LDO internally
• Supports 3.3V single power supply (using internal DCDC) or 1.8V to 3.3V for RTC circuit
• Integrated antenna detection circuit with active antenna power supply pins
• RTC and backup circuit power supply can be as low as 1.4V
• Power consumption: BDS continuous operation ~35mA@3.3V, Standby: 8uA@3.3V

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

• Update rate: 1Hz (maximum 10Hz)
• Package size: LCC 10.1mm × 9.7mm × 2.3mm

• Standard export packaging
• Custom packaging options available: cartons, wooden cases, and wooden pallets