Good price CHC Huayi E91 GPS GNSS Receiver Rover GPS for Surveying Instrument
Leveraging the latest GNSS technologies, the E91 is a smart receiver of the next generation. The proven and outstanding performance and reliability make it the preferred choice of surveyors and construction professionals.
The E91 benefits froma compact ergonomicand rugged design with integrated sensors(4G network modem,UHF Radio,Wi-Fi,Bluetooth and ebubble).
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Core Technology of E91 GNSS RTK
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624 channels - Full GNSS
High-precision tracking of GPS, GLONASS,
Galileo, BeiDou and SBAS.
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Internal 10200 mAh battery
Internal6800 mAh battery, E91 can work up
to16hasRTKroverstation
underidealconditions
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Internal 4G network modem
Embedded 4G modem for stable network
RTK connections. The E91 can also be set as Wi-Fi hotspot for the controller to access the Internet
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Integrated UHF modem
E91 integrated UHF modem can be set at
frequencies between 410 MHz - 470 MHz with up
to5 km workingrange
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Rugged design
The rugged and durable design meets the IP67
environmental standard for water and dust. The
E91 can survive a 2 m drop onto concrete
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