Ruide R90I Antenna Surveying Gnss Receiver Cheap Rtk GPS with Dual Frequency

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Ruide R90I Antenna Surveying Gnss Receiver Cheap Rtk GPS with Dual Frequency

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Product Description

Basic Information

Model NO.R90i

Carrier FrequencyDual-Frequency

Port Number1598 Channel

ChipSiRF

Warranty3 Years

Brand NameRuide

ContellationGPS, Glonass, Beidou, Galileo

Static Accuracy2.5mm +0.5ppm, 5mm+0.5ppm

RTK Accuracy8mm+1ppm, 15mm + 1ppm

Internal Memory4GB

Weight0.97kg

OriginChina

Packaging & Delivery

Package Size55.00cm * 45.00cm * 70.00cm

Gross Weight30.000kg

Product Description

Ruide R90I Antenna Surveying Gnss Receiver

★Pacific Peak BD970 board, has 1598 channels

★Global Positioning System L1C/A, L1C, L2C, L2E, L5

★Glonass L1C/A, L1P, L2C/A, L2P, L3; Beidou B1, B2

★Galileo Giove-A, Jove-B, E1, E5A, E5B

★Phase fuzzy resolution algorithm, fixed solution time < 10 seconds

★Measurement rate 1Hz-50Hz

★RTK accuracy: 8 mm + 1ppm (level), 15 mm + 1ppm (elevation)

★RIMU tilt sensor with operating range up to 60° and high accuracy

★Wireless networking technology with a built-in web server

★Multiple communication: internal UHF modems and internal GSM/GPRS

★Two rechargeable lithium-ion batteries for a full day's work

★8GB internal storage for static measurement data

★Fully waterproof and dustproof (IP67), 2m drop resistance

★LED indicator for Bluetooth, modem, satellite, WiFi and power status

Frequently Asked Questions

Q: How many channels does the R90i GNSS receiver support? A: The R90i is equipped with a high-performance board supporting 1598 channels for superior signal tracking.

Q: What is the accuracy of the RTK measurement? A: The RTK accuracy is 8mm + 1ppm for horizontal measurements and 15mm + 1ppm for vertical elevation.

Q: Does the device feature tilt compensation? A: Yes, it includes a RIMU tilt sensor that allows for an operating range of up to 60° with an accuracy of less than 2-5 cm.

Q: What are the durability ratings for the R90i? A: The receiver is fully waterproof and dustproof with an IP67 rating and is designed to endure a drop from a height of 2 meters.

Q: How long can the device operate on a single charge? A: It comes with two rechargeable lithium-ion batteries, which provide enough power for a full day of field work.

Q: Which satellite constellations are compatible with this receiver? A: It tracks all major constellations, including GPS, Glonass, Beidou, Galileo, QZSS, and SBAS (WASS, EGNOS, etc.).