Meco VK-172 USB GPS Receiver Dongle Adapter Smart Antenna Module For Gmouse Glonass

Features: Size: Approx. 6 x 2.3cm/2.36 x 0.91'' Operating Systems: Windows 7/8 Vista/ XP/ CE, Linux Support Google Earth Built-in 18x18x2(mm) patch antenna for smaller module dimension demand Adopts KDS 0.5PM precision TCXO Built-RTC crystal and picofarads capacitance faster hot start 1-10Hz update rate positioning Support AssistNow Online and AssistNow Offline A-GPS services GPS, GALILEO, SBAS(WAAS, EGNOS, MSAS, GAGAN) hybrid engine Support NMEA 0183 and ublox binary protocol Package Included: 1 x VK172 GPS USB Receiver