Equipped with an advanced 1408 channel GNSS board and capable of supporting various satellite constellations, including GPS, GLONASS, BEIDOU, GALILEO, QZSS. Stonex S850 is equipped with all the necessary connections, has built in Bluetooth and internal Wi Fi capabilities; has a built in UHF radio and 4G GSM modem compatible worldwide. Stonex S850 also integrates the IMU system that enables inclined measurement (TILT) up to 60 °°: quick initialization, fast and accurate surveying.
S850+
SPECIFICATION
- Satellite signals tracked
GPS: L1 C/A, L1C, L2P, L2C, L5
GLONASS: L1, L2, L31
BEIDOU: B1I, B2I, B3I, B1C, B2a, B2b
GALILEO: E1, E5a, E5b, E6
QZSS: L1, L2, L5
IRNSS: L5
SBAS
- PPP
B2b PPP1, HAS1
- Channels
1408
- Position Rate
Up to 20Hz
- Signal Reacquisition
< 1 s
- RTK Signal Initialization
Typically < 10 s
- Hot Start
Typically < 15 s
- Initialization Reliability
> 99.9 %
- OS
Linux
- Tilt Sensor
IMU and E-bubble (optional)2
HIGH PRECISION STATIC SURVEYING
- Horizontal
2.5 mm + 0.5 ppm RMS
- Vertical
5.0 mm + 0.5 ppm RMS
CODE DIFFERENTIAL POSITIONING
- Accuracy
0.40 m RMS
SBAS POSITIONING
- Accuracy
0.60 m RMS
REAL TIME KINEMATIC (< 30 Km) – NETWORK RTK
- Fixed RTK Horizontal
8 mm + 1 ppm RMS
- Fixed RTK Vertical
15 mm + 1 ppm RMS
INTEGRATED GNSS ANTENNA
High accuracy multi-constellation micro-strip antenna, zero phase center, with internal multipath suppressive board
INTERNAL MODEM
- Band
LTE FDD: B1/B2/B3/B4/B5/B7/B8/B12/
B13/B18/B19/B20/B25/B26/B28
LTE TDD: B38/B39/B40/B41
UMTS: B1/B2/B4/B5/B6/B8/B19
GSM: B2/B3/B5/B8
Nano SIM card
POWER SUPPLY
- Battery
Internal rechargeable
7.2 V - 6900 mAh
- Voltage
9 to 28 V DC external power input with over-voltage protection (5-pin Lemo)
- Working Time
Up to 10 hours
- Charge Time
Typically 4 hours
