{"product_id":"vk-162-usb-navigation-positioning-module-for-laptops-g-mouse-gps-receiver-vk-162","title":"VK-162 USB Navigation Positioning Module For Laptops G-MOUSE GPS Receiver, VK-162","description":"\u003cbr\u003e1. Utilizing a 25 x 25 x 4mm high-sensitivity GPS antenna, with extremely sensitive performance\u003cbr\u003e2. Employing a KDS 0.5PPM high-precision TCXO\u003cbr\u003e3. Built-in RTC crystal and picofarad capacitor for faster thermal startup\u003cbr\u003e4. Integrated EEPROM for flexible and extensive configuration parameters\u003cbr\u003e5. 1-5Hz positioning update rate, supporting A-GPS services such as AssistNow Online and AssistNow Offline\u003cbr\u003e6. GPS, GALILEO, SBAS (WAAS, EGNOS, MSAS, GAGAN) hybrid engine\u003cbr\u003e\u003cbr\u003eParameters\u003cbr\u003e1. Chip: G7020\u003cbr\u003e2. Frequency: L1, 1575.42 MHz\u003cbr\u003e3. Channels: 56\u003cbr\u003e4. Sensitivity: tracking: -162 dBm; acquisition: -160 dBm\u003cbr\u003e5. Cold start: -148 dBm\u003cbr\u003e6. Warm start: average 28 seconds\u003cbr\u003e7. Hot start: average 1 second\u003cbr\u003e8. Maximum altitude: 50,000 meters\u003cbr\u003e9. Maximum speed: 500 m\/s\u003cbr\u003e10. Maximum acceleration: less than or equal to 4G\u003cbr\u003e11. Update frequency: 1 - 10 Hz\u003cbr\u003e12. Horizontal position: autonomous control less than 2.5 meters average value, SBAS less than 2.0 meters average value\u003cbr\u003e13. Time pulse signal: RMS 30 ns\u003cbr\u003e14. Working temperature: -40°C - 85°C\u003cbr\u003e15. Storage temperature: -40°C - 85°C\u003cbr\u003e16. Size: about 3.8 x 4.9 x 1.6 cm\u003cbr\u003e17. USB cable length: about 2 meters\u003cbr\u003e18. Weight: about 30g\u003cbr\u003e\u003cbr\u003e","brand":"Sunsky Online Store","offers":[{"title":"VK-162","offer_id":53328953278771,"sku":"TBD0606745601","price":16.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0870\/0955\/8835\/files\/TBD0606745601.jpg?v=1778152343","url":"https:\/\/sunsky-online-store.com\/products\/vk-162-usb-navigation-positioning-module-for-laptops-g-mouse-gps-receiver-vk-162","provider":"Sunsky Online Store","version":"1.0","type":"link"}