Reach RS4 Pro Specifications
Imaging
Image sensors
1/2.6 in, CMOS, global shutter, Full HD
Field of view
Front camera: H: 64.6°, V: 42.8°
Bottom camera: H: 63°, V: 42°
Bottom camera: H: 63°, V: 42°
Video frame rate
25 fps
Mechanical
Dimensions
128.6 x 128.6 x 99.3 mm
Weight
943 g (2.08 lb)
Operating temperature
-40 to +65 °C (-40 to 149 °F)
Ingress protection
IP68
Electrical
Autonomy
16 hrs as RTK rover with tilt
Battery
Li-Ion 5000 mAh, 7.2 V, 36 Wh
Charging
USB Type-C (PD): 5V—3A, 9V—3A, 12V—3A, 15V—3A
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
Tilt compensation
RTK + 2 mm + 0.3 mm/°
Convergence time
~5 s typically
Data protocols
Corrections
NTRIP, RTCM3
Position output
NMEA, LLH/XYZ
Data logging
RINEX, NMEA, LLH/XYZ, UBX
Internal storage
16 GB
GNSS
Signal tracked
GPS: L1C/A, L2C, L5
GLONASS: L1OF, L2OF
Galileo: E1-B/C, E5a, E6
BeiDou: B1I, B1C, B2a, B3I
QZSS: L1C/A, L1C/B11, L2C, L5
NavIC: L1-SPS Data, L5-SPS
GLONASS: L1OF, L2OF
Galileo: E1-B/C, E5a, E6
BeiDou: B1I, B1C, B2a, B3I
QZSS: L1C/A, L1C/B11, L2C, L5
NavIC: L1-SPS Data, L5-SPS
Number of channels
672
Update rates
up to 10 Hz
LoRa radio
Power
up to 1W
Frequency range
868/915 MHz
Output power
0.1 W
Distance
Up to 8 km
UHF radio
Power
up to 2W
Frequency range
410 - 470 MHz
Protocols
TRIMTALK 450S**
Modulation type
GMSK
LTE modem
Regions
Global
Bands
FDD-LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 26, 28
TD-LTE: 38, 39, 40, 41
UMTS (UHPS/FDD): 1, 2, 5, 8
Quad-band, 850/1900, 900/1800 MHz
TD-LTE: 38, 39, 40, 41
UMTS (UHPS/FDD): 1, 2, 5, 8
Quad-band, 850/1900, 900/1800 MHz
SIM card
Nano-SIM
Connectivity
Wi-Fi
802.11 b/g/n
Bluetooth
Bluetooth 5.1 (BR/EDR + LE)
Ports
RS-232, USB Type-C
*Use the correct antenna, LoRa or UHF, for your setup.
**TRIMTALK is a trademark of Trimble Inc.
**TRIMTALK is a trademark of Trimble Inc.