The Emlid Reach RS3 Multiband RTK GNSS Receiver with tilt compensation is a state of the art GNSS receiver that provides survey grade precision even in hard to reach spots. The RS3 features multiband RTK with GPS, GLONASS, Galileo, BeiDou, and QZSS, ensuring reliable performance anywhere. With 4G/LTE, LoRa, and a 30 hour battery life, the RS3 is designed for the most demanding survey tasks.
Features:
- Multi-Band Base and Rover
- IMU Tilt Compensation
- LTE Modem
- Dual-Band Radio
- Emlid Flow app included
High-precision IMU | Tilt: RTK+2mm+0.3mm/°
Survey with under 20mm precision at up to 60 degree tilt. Reach RS3 is calibration free and works out of the box. The receiver is immune to magnetic disturbances, so metal objects and electronics don’t affect the accuracy.
Get a Fix in 5 Seconds
The receiver gets a cm accurate solution in ~5 seconds and maintains robust performance even when the sky is partially obstructed or the unit is tilted. Signals tracked: GPS/QZSS, GLONASS, BeiDou, and Galileo.
18 Hours of Work with Tilt Compensation
The industrial grade battery can endure up to 22 hours of logging or 18 hours of work as an RTK rover with tilt compensation. For uninterrupted multi-day operations, simply connect a power bank via USB-C.
RINEX Logging and PPP Support
Reach RS3 records raw data in the RINEX format for post processing. Use our free PPK software, Emlid Studio, or any other software with RINEX support. Logs are also compatible with OPUS, AUSPOS, and PPP services.
Built-in LTE Modem
Insert a SIM card into Reach RS3 and let it broadcast or receive corrections via NTRIP.
Rugged and Compact
The polycarbonate body coated with elastomer makes Reach RS3 impact resistant and ready for harsh conditions. The receiver is dustproof and waterproof to IP67 with an operating temperature of -20° to 65°C (-4° to 149°F). The Reach RS3 Li-Ion battery handles high and low temperatures well and over 2000 cycles of charging and discharging while maintaining its original capacity.
Get Corrections from CORS, Reach, or Third-Party Base
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NTRIP: Work in RTK with VRS or a single baseline CORS network. You can also connect another GNSS receiver with RTCM3 support using Emlid NTRIP Caster.
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Dual-Band Radio:
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LoRa: 868/915MHz - Gets or sends corrections between two Reach receiver, perfect for areas with no internet coverage.
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UHF Radio: 450MHz - Gets corrections from bases with radios that transmit TRIMTALKTM 450S, a great option to mix and match receivers in your fleet.
Comes with Software for the Field and the Office
Emlid Flow: The Emlid Flow mobile app manages all field-related tasks, including
receiver configuration, RINEX logging, data collection, and stakeout.
- Tilt compensation
- Points and lines
- Coding
- Localization
- Background WMS/WMTS maps
- Sync with up to 3 devices
Emlid Flow 360: The cloud-based Emlid Flow 360 allows you to access your survey
data in a browser and easily prepare, manage, and export your projects.
- Creating custom code libraries
- Adding WMS/WMTS layers
- Satellite map
- Export and import of survey data
- Project management and data sync
High-Precision RTK GNSS Receivers and Software - Designed for the Most Demanding Survey Tasks
In the Box
Reach RS3:
1 - Reach RS3
1 - LoRa antenna
1 - USB cable
1 - Carrying case with strap
Reach RS3 Survey Kit (two Reach RS3 receivers to use as base and rover):
2 - Reach RS3
2 - LoRa antenna
2 - USB cable
2 - Carrying case with strap
Specifications
Mechanical
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Dimensions: 126 x 126 x 142 mm
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Weight: 950 g
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Operating tº: -20 to +65 ºC
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Ingress protection: IP67
Electrical
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Autonomy: 18 hrs as RTK rover with tilt, 22 hrs of logging
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Battery: Li-Ion 5200 mAh, 7.2 V, 37.44 Wh
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External power input: 7.2 V
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Charging: USB Type-C 5 V, 3 A
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Certification: FCC, CE
Positioning
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Static: H: 4 mm + 0.5 ppm | V: 8 mm + 1 ppm
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PPK: H: 5 mm + 0.5 ppm | V: 10 mm + 1 ppm
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RTK: H: 7 mm + 1 ppm | V: 14 mm + 1 ppm
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Tilt compensation: RTK + 2 mm + 0.3 mm/°
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Convergence time: ~5 s typically
Connectivity
- LoRa radio
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Frequency range: 868/915 MHz
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Power: 0.1 W
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Distance: Up to 8 km
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UHF radio - receive only*
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Frequency range: 410 - 470 MHz
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Protocols: TRIMTALK 450S**
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Modulation type: GMSK
- LTE modem
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Regions: Global
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Bands: FDD-LTE: 1,2,3,4,5,7, 8, 12, 13, 18, 19, 20, 26, 28, 66 TD-LTE: 38,40,41
UMTS (WCDMA/FDD): 1,3,2,4,5,6, 8,19 Quad-band, 850/1900, 900/1800 MHz
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SIM card: Nano-SIM
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Wi-Fi: 802.11 b/g/n
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Bluetooth: 4.0/2.1 EDR
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Ports: RS-232, USB Type-C
*Requires a 410-470 MHz antenna, sold separately.
**TRIMTALK is a trademark of Trimble Inc.
Data Protocols
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Corrections: NTRIP, RTCM3
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Position output: NMEA, LLH/XYZ
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Data logging: RINEX, NMEA, LLH/XYZ, UBX
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Internal storage: 16 GB
GNSS
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Signal tracked: GPS/QZSS L1C/A, L2C GLONASS L1OF, L2OF BeiDou B1I, B2I Galileo E1-B/C, E5b
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Number of channels: 184
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Update rates: up to 10 Hz
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IMU: 6DOF
