Gnss Equipment, Base and Rover Rtk 1+1, L6u

OPERATION SYSTEM:LinuxSATELLITE TRACKING432CHANNELS ON BASE OF UB4B0mini  CHIPGPS:L1 , L2 ; GLONASS:L1 , L2;BDS:B1, B2, B3;Galileo:E1,E5a,E5b;Satellite-based enhancement:SBAS L1,QZSS L1 ,L2 ,L5ACCURACYRTK POSITION:HORIZONTAL±8mm+1ppm,                                     HEIGHT±15mm+1ppm;STATIC,Fast static measurement:HORIZONTAL ±2.5mm+0.5pm,HEIGHT±5mm+0.5ppm;COMMUNICATIONBUILT-IN UHFRadio Power 1W/2W/5W adjustable, working range 6KMSUPPORT EXTERNAL RADIOCOMPATIBLE TO MOST OF THE PROTOCALS SUCH AS TRANSEOT,TRIMTALK,HITARGET, SOUTH ETC..WORK WITH CORSYESDEVIATION MEASUREMENTYESBLUETOOTH WORKING RANGE MORE THAN 40M GPRS, WIFIYESUSB YESOTG U DISKYESBATTERY6800mAh LITHIUM BATTERY, WORKING TIME MORE THAN 8HOURS INTERNAL MEMORY8G PHISICAL PARAMETERWATER/DUST PROOFIP67, Resistant to 1m underwater temporary immersion, completely preventing dust from entering;Drop resistance: 1.5m natural drop resistance, 100% condensation resistanceNET WEIGHT ≤1.2kg(INCLUDING BATTERY)HOUSING MATERIALMagnesium alloy materialSCREEN SIZE1.54INCHES,High brightness and low power consumption/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1