Performance Indicators
* Good positioning and navigation function, support BDS/GPS/GLONASS satellite
navigation single system positioning and any combination of multiple system
joint positioning, also support QZSS and SBAS system.
* Support A-GNSS
* Cold start - Recapture sensitivity：-148dBm
* Tracking sensitivity：-162dBm
* Positioning Precision：2.5m（CEP50）
* The Time To First Fix:：32s
* Low Power：Continuous operation <25mA（@3.3V）
* Built-in Antenna Detection and Short-circuit Protection Function
PPS
ATGM336H-5N series of module supports precise second pulse output and the rising edge of the pulse is aligned with the UTC time.
Output Protocol
ATGM336H-5N series of module through the UART as the main output channel output in accordance with the NMEA0183 protocol format. Specific
information, please refer to the "CASIC multi mode satellite navigation receiver protocol specification".
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