The controller is equipped with a remarkable 5.5" TFT display that boasts a resolution of 1920 x 1080 pixels and a brightness of 500 nits, along with a compact QWERTY keyboard. The S55G enables users to work in real-time with RTK corrections while simultaneously recording raw data for post-processing. It also supports the use of an external antenna SA85, which can further enhance the precision of the collected data, allowing users to achieve high accuracy in their field work, approximately < 1 cm.
S55G RTK GNSS |
SPECIFICATION
Satellite signals tracked | GPS: L1 C/A, L1C, L2P, L2C, L5 |
PPP | HAS, B2b PPP |
Channels | 1408 |
Position rate | 5Hz |
Signal reacquisition | <1 s |
RTK initialization time | <10 s |
Hot start | <15 s |
Initialization reliability | >99.99% |
POSITIONING
Static survey with external Antenna SA85 | 1cm |
RTK Network with external Antenna SA85 | 1cm |
RTK Network with standart Antenna | 2cm |
PPP Accuracy | <20cm |
SBAS Accuracy | <60cm |
SYSTEM
CPU | Qualcomm QCM4290 |
Operating system | Android 13.0 |
RAM | 6Gb |
FLASH | 128Gb |
DISPLAY
Screen size | 5.5” TFT |
Resolution | 1920 x 1080pixels |
Brightness | 500 nits |
Touch panel | Multi-touch, wet hands, gloves operable |
CAMERA
Rear | 13 MP |
EXTERNAL RADIO (optional)
Model | SR02 |
Type | Tx-Rx-Transreciver (2 watt) |
Frequency range | 410-470MHz |
Channel spacing | 12.5 KHz / 25 KHz |
Maximum range | 3-4 km in urban environment |
DATA COMMUNICATION
GSM | WCDMA: B1/B2/B5/B8 |
Bluetooth | Bluetooth 5.0 |
Wi-Fi | Wi-Fi 2.4 GHz+5 GHz |
NFC | Yes |
SENSOR
Gyroscope | Yes |
E-Compass | Yes |
Accelerometer | Yes |
Ambient light sensor | Yes |
Laser | Red point |
INTERFACE
TF slot | MicroSD |
USB | Type C (Charging, Data, USB3.0 OTG) |
GSM | Nano SIM card |
POWER SUPPLY
Battery | 9000mAh |
Operating time | Up to 8 hours |
Charging time | 4 hours |
PHYSICAL SPECIFICATIONS
Dimensions | 230 x 96 x 37 mm |
Weight | 500 g |
Operating temperature | -20°C to 65°C (-4°F to 149°F) |
Storage temperature | -30°C to 70°C (-22°F to 158°F) |
Waterproof/Dustproof | IP67 |
Shock resistance | Designed to endure a drop of 1.2 meters onto marble |