Description
Features
- Fast data, Linux on 400 MHz ARM CPU
- Smart, voice-guided, LED display
- Easy one-button use
- Simple diagnosis, RINEX support
- Quick firmware updates.
- Excellent 220-channel tracking
- NGS-approved antenna, multiple constellations
- Strong UHF radio, optional 5W/2W, CORS-ready with GPRS/GSM/3G
Technical Specifications
| Channel | 220 Channels |
| GNSS Feature | Positioning output rate: 1HZ to 50 HZ
Initialization time: <10 s Initialization reliability: >99.99% |
| Code Differential GNSS Positioning | Horizontal: 0.82 ft (0.25 m) + 1 ppm
Vertical: 1.64 ft (0.50 m) + 1 ppm SBAS positioning accuracy: typically, <16.40 ft (<5m) 3 DRMS |
| Static GNSS Surveying | 0.10 in (2.5 mm) + 0.5 ppm
Vertical: 0.20 in (5 mm) + 0.5 ppm |
| Real-Time Kinematic Surveying (Baseline<9842.52 ft (<3000 m) | Horizontal: 0.31 in (8 mm) + 1 ppm
Vertical: 0.59 in (15 mm) + 1 ppm Horizontal: 0.31 in (98 mm) + 0.5 ppm Vertical: 0.59 in (15 mm) + 0.5 ppm |
| Network RTK | RTK initialization time: 2 s to 8 s |
| Material | Magnesium aluminum alloy shell |
| Operating | -49 °F to 140 °F (-45 ℃ to +60 ℃) |
| Storage | -67 °F to 185 °F (-55 ℃ to +85 ℃) |
| Humidity | Non-condensing |
| Waterproof/Dustproof | IP67 standard, protected from long-time immersion to a depth of 3.28 ft (1 m)
IP67 standard, fully protected against blowing dust |
| Shock and Vibration | Not operating: Withstand 6.56 ft (2 m) pole drop onto the cement ground naturally
operating: Withstand 40 G 10 milliseconds saw tooth wave impact test |
| Power consumption | 2 W |
| Battery | Rechargeable, removable Lithium-ion battery |
| Battery Life | Single battery: 7h (static mode) 5h (internal UHF base mode)
6h (rover mode) |
| I/O Port | 5PIN LEOM external power port + RS 232
7PIN LEOM RS232 + USB 1 network/radio data link antenna port SIM card slot |
| Wireless Modem | Integrated internal radio receiver and transmitter 0.5 W/2 W
External radio transmitter 5 W/25 W |
| Working frequency | 410 MHz to 470 MHz |
| Communication protocol | Trim Talk 450 s, TrimMark3, PCC EOT. |
| Cellular Mobile Network | WCDMA3.5G network communication module, GPRS/EDGE compatible, CDMA2000/EVDO
3G optional |
| Double Module blue tooth | BLE Bluetooth 4.0 standard, support for Android, and iOS cellphone connection
blue tooth + EDR standard |
| NFC communication | Realizing close range (shorter than 10cm) automatic pair between Galaxy G1 and controller
(controller equipped NFC wireless communication module needed) |
| Data Storage/Transmission | 4GB internal storage, more than 3 years raw observation data (1.4 M/day) based on recording from 14 satellites Plug and play more of USB data transmission |
| Buttons | One-button operation, Visual operation, convenient and efficient |
| Dimension | 5.08 in x 4.41 in (129 mm × 112 mm) |
| Weight | 0.42 lb (970 g) (including installed battery) |