Single-Band Integrated G-Mouse

Key Features

• Single-Frequency Multi-Constellation GNSS Support

  Supporting GPS, BeiDou, GLONASS, Galileo and QZSS, the ZYM-GA167-B provides single-frequency positioning with horizontal accuracy of 3 m (CEP, 50%) under open-sky conditions. Position updates at up to 10 Hz allow host systems to monitor position changes more frequently.

• Compact Design with Integrated Ceramic Antenna

  Integrating a ceramic antenna and GNSS receiver in a 16 × 16.2 × 6.8 mm package, the ZYM-GA167-B weighs just 6 g. Its compact, integrated design helps developers accommodate GNSS positioning within shared bicycles, lawn mowers and other devices with limited installation space.

• High Tracking Sensitivity and Low Power Consumption

  With a tracking sensitivity of −160 dBm and a typical operating current of 30 mA, the ZYM-GA167-B combines weak-signal tracking capability with low power consumption. Its 3.0–3.6 V DC supply range supports integration into embedded positioning devices with limited power budgets.

• Integrated GNSS SoC with Onboard Processing

  Built around a GNSS SoC with a high-performance CPU, the ZYM-GA167-B combines baseband signal processing and positioning algorithms in one chip. It handles satellite signal processing and navigation calculations internally, delivering position, velocity and time data to the host while reducing the need for host-side GNSS processing.