Emlid – Reach RS2 – Multi-band RTK GNSS receiver
Product Description
Multi-band RTK GNSS receiver with centimeter precision
Gets fix
in seconds
Reach RS2 gets fixed solution in just seconds and maintains robust performance even in challenging conditions. Centimeter accuracy can be achieved on distances over 60 km in RTK, and 100 km in PPK mode.
GPS, GLONASS, BeiDou,
Galileo, and QZSS
L1OF, L2OF, L1C/A, L2C,
E1B/C, E5b, B1I B2I
PPP
support
RINEX raw data logs are compatible with OPUS, CSRS-PPP, AUSPOS, and other PPP services so you can now get centimeter-precise results in any place on Earth. Process RINEX files in an online service and get position with absolute accuracy.
Built-in
3.5G modem
Reach RS2 features a power-efficient 3.5G HSPA modem with 2G fallback and global coverage. Now corrections can be accessed or broadcasted over NTRIP independently, without relying on Internet connection on your phone.
22 hours
on 1 charge
Up to 22 hours of autonomous work when logging data and up to 16 hours as a 3G rover, even in cold weather—no more need to carry spare batteries with you. Reach RS2 can charge from a USB wall charger or a power bank over USB-C.
Two receivers are required for centimetre precision
Single Reach RS2 can provide centimetre accuracy as well, but it needs NTRIP connection. For better understanding of RTK, PPK and NTRIP check the article on how these technologies work.
Mechanical
- Dimensions 126x126x142 mm
- Weight 950 g
- Operating tº: -20…+65º C
- Ingress protection IP67
Electrical
-
Autonomy 16 hrs as 3.5G RTK rover,
22 hrs logging - Battery LiFePO4 6400 mAh, 6.4 V
- External power input 6–40 V
- Charging USB Type-C 5 V, 2 A
- Certification FCC, CE
Positioning
-
Static H: 4 mm + 0.5 ppm
V: 8 mm + 1 ppm -
PPK H: 5 mm + 0.5 ppm
V: 10 mm + 1 ppm -
RTK H: 7 mm + 1 ppm
V: 14 mm + 1 ppm - Convergence time ~5 s typically
Connectivity
- LoRa radio
Frequency range 868/915 MHz
Power 0.1 W
Distance Up to 8 km - 3.5G modem
Regions Global
Bands Quad-band, 850/1900,
900/1800 MHzSIM card Nano-SIM - Wi-Fi 802.11b/g/n
- Bluetooth 4.0/2.1 EDR
- Ports RS-232, USB Type-C
Data
- Corrections NTRIP, RTCM3
- Position output NMEA, LLH/XYZ
-
Data logging RINEX with events
with update rate up to 20 Hz -
Internal storage 16 GB
160+ days of logging
at 1 Hz
GNSS
-
Signals tracked GPS/QZSS L1C/A, L2C
GLONASS L1OF, L2OF
BeiDou B1I, B2I
Galileo E1-B/C, E5b - Number of channels 184
- Update rates 20 Hz GPS / 5 Hz GNSS
- IMU 9DOF
Package includes
— Reach RS2
— Carry case with a strap
— Radio antenna
— USB-C cable