DATASHEET:
Overview
The Stonex S850A GNSS receiver (no radio) is equipped with an advanced 700-channel, GNSS board and supports multiple satellite constellations, including GPS, GLONASS, BeiDou, Galileo, QZSS, IRNSS and L-Band.
The advanced receiver design gives the S850A excellent signal tracking ability and interference resistant capacity. It’s lightweight, portable design make the S850A GNSS receiver an excellent choice for fieldwork in areas with complex terrain.
The Stonex S850A has integrated Bluetooth, internal Wi-Fi functionality and a 4G GSM modem that can be used anywhere in the world.
The Stonex S850A also has an integrated E-Bubble sensor that allows measurement of difficult points when the pole is not level.
Features
- Supports 700 channels and multiple constellations
- Light weight with rugged magnesium housing
- Internal battery capable of over 9 hours operation
- Equipped with standard Type-C connector
- 4G LTE and Bluetooth
- WLAN datalink support
- Easy configuration from Web UI
- Integrated E-Bubble sensor that allows measurement of difficult points when the pole is not level
- Support PPP service with L-Band correction
Technical Specifications
| Tracking | |
| Board: | Hemisphere Phantom 40 |
| Channels: | 700 |
| GPS: | L1C/A, L1C, L1P, L2C, L2P, L5 |
| GLONASS: | G1, G2, G3 |
| Galileo: | B1, B2, B3, ACEBOC |
| BeiDou: | E1, E5a, E5b, ALTBOC, E6 |
| QZSS: | L1 C/A, L1C, L2C, L5, L6 |
| IRNSS: | L5 |
| SBAS: | L1, L5 |
| L-Band: | Atlas Basic/H10/H30 |
| Update Rate: | 5Hz, 10 Hz (optional) |
| Operating System: | Linux |
| Memory: | 8 GB |
| Positioning | |
| Static Survey: | 2.5 mm + 1 ppm RMS (Horizontal) 5.0 mm + 1 ppm RMS (Vertical) |
| RTK (< 30 Km): | < 0.6 m (Horizontal) < 1.0 m (Vertical) |
| Code Differential: | 2.5 mm + 1 ppm RMS (Horizontal) 5.0 mm + 1 ppm RMS (Vertical) |
| SBAS Accuracy: | < 0.6 m (Horizontal) < 1.2 m (Vertical) |
| Physical | |
| Size: | 140 mm x 140 mm x 71 mm |
| Weight: | 1.10 kg |
| Operating Temperature: | -30 °C to +65 °C |
| Storage Temperature: | -40 °C to +80 °C |
| Waterproof/Dustproof: | IP67 |
| Shock Resistance: | Designed to endure a 2 m pole drop onto a concrete floor with no damage |
| Vibration: | Vibration resistant |
| Power Supply | |
| Battery: | Rechargeable 7.2 V – 6.900 mAh |
| Voltage: | 9 to 28 V DC external power input with over-voltage protection (5 pins Lemo) |
| Working Time: | Up to 9 hours |
| Charge Time: | Typically 4 hours |
Ordering
The S850A GNSS receiver (no radio) from Stonex is available through TerrisGPS. If you would like more information about this product, please feel free to get in touch with us by completing the Request Pricing form.
