ATGM336H

The ATGM336H is a multi-GNSS positioning module from Hangzhou Zhongke Microelectronics supporting GPS, BDS (BeiDou), GLONASS, Galileo, and QZSS satellite systems. It features high sensitivity acquisition and tracking, making it suitable for drone navigation, precision agriculture, and surveying applications. The module communicates via UART at standard NMEA protocol.

Key Features

• Multi-GNSS: GPS, BDS, GLONASS, Galileo, QZSS support
• High sensitivity: −148 dBm acquisition, −165 dBm tracking
• UART interface with standard NMEA-0183 protocol
• PPS (Pulse Per Second) timing output
• Supports fixed baud rate up to 115200 bps
• Compact module form factor with built-in antenna

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