VK-162 VK-162 USB Navigation Positioning Module For Laptops G-MOUSE GPS Receiver

1. Utilizing a 25 x 25 x 4mm high-sensitivity GPS antenna, with extremely sensitive performance2. Employing a KDS 0.5PPM high-precision TCXO3. Built-in RTC crystal and picofarad capacitor for faster thermal startup4. Integrated EEPROM for flexible and extensive configuration parameters5. 1-5Hz positioning update rate, supporting A-GPS services such as AssistNow Online and AssistNow Offline6. GPS, GALILEO, SBAS (WAAS, EGNOS, MSAS, GAGAN) hybrid engineParameters1. Chip: G70202. Frequency: L1, 1575.42 MHz3. Channels: 564. Sensitivity: tracking: -162 dBm; acquisition: -160 dBm5. Cold start: -148 dBm6. Warm start: average 28 seconds7. Hot start: average 1 second8. Maximum altitude: 50,000 meters9. Maximum speed: 500 m/s10. Maximum acceleration: less than or equal to 4G11. Update frequency: 1 - 10 Hz12. Horizontal position: autonomous control less than 2.5 meters average value, SBAS less than 2.0 meters average value13. Time pulse signal: RMS 30 ns14. Working temperature: -40°C - 85°C15. Storage temperature: -40°C - 85°C16. Size: about 3.8 x 4.9 x 1.6 cm17. USB cable length: about 2 meters18. Weight: about 30g