S980+ GNSS Receiver
Stonex
GNSS Positioning

S980+ GNSS Receiver

The perfect base GNSS receiver

The color touch display and the ability to connect an external antenna make the S980+ an extremely effective receiver, capable of detecting GPS, GLONASS, BEIDOU, GALILEO and QZSS constellations, making it suitable for any job. With a 4G GSM modem, a fast Internet connection is guaranteed, while Bluetooth and Wi-Fi modules always enable reliable data flow to the controller. These features, combined with the built-in 2-5W radio, make the S980+ the perfect receiver as a base station. The S980+ also features optional IMU technology with quick initialization and tilt up to 60°. The S980+ has a 1PPS port that can be used in applications requiring precise timing to ensure joint operation of multiple instruments or using the same parameters for integration of systems based on precise timing. What are the performances of the S980+ with IMU? • Fast initialization • Up to 60° inclination • 2 cm accuracy 30° • 5 cm accuracy 60° • Fast and precise survey • No problem of electromagnetic disturbances Stonex S980+ with IMU system makes reliable every measurement, both survey and the stake out jobs, and makes extremely faster the acquisition of points: up to 40% of the field work time can be saved!

Key Performance & Features

Advanced Capabilities

1

MULTI CONSTELLATION

Stonex S980+ with its 1408 channels, provides an excellent on-board real-time navigation solution with high accuracy. All GNSS signals (GPS, GLONASS, BEIDOU, GALILEO and QZSS) are included, no additional cost.

2

2-5W RADIO

S980+ has integrated 2-5W UHF radio with 410-470MHz frequency. The receiver is equipped with an external radio antenna to work better.

3

IMU (optional)

The IMU technology is also available, only a fast initialization is requested.

4

COLOR TOUCH DISPLAY

S980+ comes with a convenient color touch display for easy management of the most important functions.

5

EXTERNAL GNSS ANTENNA

S980+, through the appropriate connector, can be connected to an external GNSS antenna and is transformed from an RTK receiver to CORS.

Technical Specifications

RECEIVER

Satellite signals tracked
GPS: L1 C/A, L1C, L2P, L2C, L5GLONASS: L1, L2, L3¹BEIDOU: B1I, B2I, B3I, B1C, B2a, B2bGALILEO: E1, E5a, E5b, E6QZSS: L1, L2, L5IRNSS: L5¹SBAS
PPPB2b PPP¹, HAS¹
Channels1408
Position RateUp to 20 Hz
Signal Reacquisition< 1 s
RTK Signal InitializationTypically < 10 s
Hot StartTypically < 15 s
Initialization Reliability> 99.9 %
Internal Memory32 GB
OSLinux
Display1.45" TFT LCD, 240 x 320 pixels
Tilt SensorIMU and E-bubble (optional)²

POSITIONING³

High Precision Static Horizontal2.5 mm + 0.1 ppm RMS
High Precision Static Vertical3.5 mm + 0.4 ppm RMS
Static and Fast Static Horizontal3 mm + 0.5 ppm RMS
Static and Fast Static Vertical5 mm + 0.5 ppm RMS
Code Differential Positioning Accuracy0.40 m RMS
SBAS Positioning⁴ Accuracy0.60 m RMS
Fixed RTK Horizontal (Network RTK⁵)5 mm + 1 ppm RMS
Fixed RTK Vertical (Network RTK⁵)10 mm + 1 ppm RMS

INTEGRATED GNSS ANTENNA

AntennaHigh accuracy multi-constellation antenna, zero phase center, with internal multipath suppression

INTERNAL RADIO 2-5 WATT

TypeTx - Rx
Frequency Range410 - 470 MHz
Channel Spacing12.5 KHz / 25 KHz
Range5 Km in urban environment / Up to 15 Km with optimal conditions⁶

INTERNAL MODEM

Band
LTE FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28LTE TDD: B38/B39/B40/B41UMTS: B1/B2/B4/B5/B6/B8/B19GSM: B2/B3/B5/B8
SIMNano SIM card

COMMUNICATION

I/O Connectors5-pin Lemo connects the external power supply and external radio, Type-C (power & data transfer), 1PPS port, GNSS port for external antenna
Bluetooth2.1 + EDR, V5.0
Wi-Fi802.11 b/g/n
Web UITo upgrade the software, manage the status and settings, data download, etc. via Smartphone, tablet or other electronic device with Wi-Fi capability
Reference OutputsRTCM2.3, RTCM3.0, RTCM3.2 MSM, CMR, CMR+, DGPS
Navigation OutputsNMEA 0183

POWER SUPPLY

BatteryInternal rechargeable 7.2 V - 13600 mAh
Voltage9 to 28 V DC external power input with over-voltage protection (5-pin Lemo)
Working TimeUp to 15 hours
Charge TimeTypically 4 hours

PHYSICAL SPECIFICATION

DimensionsØ 151 mm x 92 mm
Weight1.5 Kg
Operating Temperature-40°C to 65°C (-40°F to 149°F)
Storage Temperature-40°C to 80°C (-40°F to 176°F)
Waterproof/DustproofIP67
Shock ResistanceDesigned to endure to a 2 m pole drop on hardwood floor with no damage
VibrationVibration resistant

1. Available with future firmware update.

2. Optional, enabled via activation code.

3. Accuracy and reliability are generally subject to satellite geometry (DOPs), multipath, atmospheric conditions and obstructions. In static mode they are subject even to occupation times: the longer is the Baseline, the longer must be the occupation time.

4. Depends on SBAS system performance.

5. Network RTK precision depends on the network performances and are referenced to the closest physical base station.

6. Varies with the operating environment and with electromagnetic pollution.