Benchmark Supply i89 and iBase Base & Rover Surveying Package | iBase-i89-BRSV

Specifications GNSS Performance Channels: 1408 Supported Constellations: GPS, GLONASS, Galileo, BeiDou, QZSS, SBAS RTK Accuracy: 8 mm + 1 ppm (H), 15 mm + 1 ppm (V) Initialization Time: <10 sec Reacquisition Time: <1 sec Cold Start: <45 sec Initialization Reliability: >99.99% UHF Radio Communication iBase: 5W UHF radio, 410–470 MHz, up to 25 km range i89: 1W UHF Radio, 410-470 Mhz, , 3–8 km range Power & Battery iBase Power Source: (2)x 7.4V/7.0Ah Non-Removable Li-Ion Battery Operating Hours: Up to 12 hours (iBase); Upto 16.5 hours (i89) Ingress Protection/Durability iBase: IP67 i89: IP68 Product Description The Benchmark Supply's i89 and iBase Base & Rover Surveying Package delivers a high-performance RTK solution engineered for demanding field applications such as construction layout, topographic surveys, mining, and cadastral mapping. Designed with versatility and portability in mind, both the iBase and i89 GNSS receivers are interchangeable,