Rtk GPS Surveying Instrument Base Station and Rover M8PRO

  Product Description1. The next-generation GNSS engine BD990/OEM729.2. Fieldpro software, an Android easy-to-use survey data collection software.3. Dual power supply, support hot swapping.4. Built-in Tx/Rx 2W/5W UHF, 5km typical, 8-10km max.5. 4G Communication, compatible with GSM RTK( via CORS) range 20-50km.6. LED display and voice assistance guide your field operation quickly.Product Parameters System Configuration Processor New high performance Cortex M4 processor Memory Optional 4GB/8GB/16GB/32GB GNSS technical specificatio Motherboard type Compatible with multifrequency multi-satellite motherboards, BD970, OEM628 etc. Tracking channel 336 channel(BD990) GPS L1 C/A, L2E, L2C, L5 GLONASS L1 C/A, L2 C/A, L3 CDMA14 Galileo E1, E5A, E5B, E5AltBOC, E614 BDS B1,B2,B313 IRNSS L5 QZSS L1 C/A, L1 SAIF, L1C, L2C, L5, LEX SBAS L1 C/A, L5 MSS L-Band OmniSTAR, Trimble RTX Tracking channel 555 channel (OEM729) GPS L1 C/A, L1C, L2C, L2P, L5 GLONASS L1 C/A, L2C, L2P, L3, L5 BEIDOU B1, B2, B3 GALILEO E1, E5 AltBOC, E5a, E5b, E6 IRNSS L5 SBAS L1, L5 QZSS L1 C/A, L1C, L2C, L5, L6 L-Band up to 5 channels   Positioning accuracy RTK accuracy Horizontal: ±(8mm+1×10-6D); vertical: ±(15mm+1×10-6D) Static accuracy Horizontal: ±(2.5mm+1×10-6D); vertical: ±(5mm+1×10-6D) Output rate 1HZ in default,support up to 20HZ Communication specification 4G   Bluetooth 2.4GHz V2.0+EDR LTE FDD B1, B3, B5, B7, B8, B20 LTE TDD B40 UMTS B1, B8 GSM/GPRS/EDGE 850/900/1800/1900 MHz USB USB2.0 RS232 RS232,compatible with PC and external UHF Internal UHF Adjustable 2W/5W Port alloacation LED indicator Power LED,satellites LED, communication LED keys Power ker x 1,function key x 2 Port Power port x 1 / SIM slot( below the battery) / Radio antenna USB 2.0/ RS232 serial, debug port Application function Speaker and voice broadcast Power supply Battery Two batteries( 3350mAh+ 3350mAh), supports hot plug, removing battery without powering off Physical supply Size 124mm×124mm×148mm Weight 1kg Working circumstance Operating Temperature Range –45°C~+65°C Storage Temperature Range –55°C~+85°C Water/dust proof IP67 Shock/ Vibrate 2.0m ( drop with pole) on concrete        Detailed PhotosAfter Sales ServiceThe warranty period is 12 months.Within the 12 months, if there is any fault caused by non-artificial reason, which can be repaired by the customer themselves, wecan offer the spare parts to the customer free of charge. If there is any problem which cannot be repaired by the customerthemselves, the customer can resent the products to our factory for repairing free of charge, and the freight charge would beshared by the customer and our company two sides.Under the circumstances out of the warranty period, if there is any problem, wecan repair free of charge for the customers, we just charge for the spare parts at the cost itself, and the freight charge wouldbe bear by the customers.If there is any problem caused by human reason within the first year, the service would be the same as the service out of thewarranty period.Company ProfileTianjin Unique Technology Co., Ltd. is a high-tech enterprise that specializes in researching and manufacturing high accuracy GNSSproducts and surveying equiupments. Our products refer to many fields including GIS (geographic information system), Land Survey,Machine Control, SI (system integration), Agriculture, etc. Our aim is to provide the high-quality products and offer the bestsolutions and services for our customers worldwide.Our Services & Strength1.Any inquiries will be replied within 12 hours.2.All our products have one year warranty, And we sure the products will be free from maintenance within warranty period.3.All products will have been strictly quality checked in factory before sending out.  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1