| | System kernel | Using multi-star system core |
| Number of channels | |
| BDS | B1,B2,B3 |
| GPS | L1,L2,L5 |
| GLONASS | L1,L2 |
| GALILEO | E1,E5a,E5b |
| SBAS | yes |
| Output format | ASCII: NMEA-0183, binary code |
| Positioning output frequency | 1Hz~20Hz |
| Differential support | CMR,RTCM2.X,RTCM3.0,RTCM3.2 |
| Static format support | GNS, Rinex dual format static data |
| | Plane: ±(8+1×10 -6D) mm (D is the distance between the measured points) Elevation: ±(15+1×10-6D) mm (D is the distance between the measured points) |
Static positioning accuracy | Plane: ±(2.5+0.5×10¯6D) mm (D is the distance between the measured points) Elevation: ±(5+0.5×10¯6D) mm (D is the distance between the measured points) |
| DGPS positioning accuracy | Plane accuracy: ±0.25m+1ppm; Elevation accuracy: ±0.50m+1ppm |
| SBAS positioning accuracy | 0.5m |
| Initialization time | <10 seconds |
| Initialization reliability | ＞99.99% |
| | network | Built-in 4G full Netcom network communication |
| WiFi | 802.11b/g access point and client mode, can provide WiFi hotspot service |
| Bluetooth | Built-in Bluetooth |
| Built-in transceiver |
| Power | 1W/2W/5W adjustable |
| frequency band: | 403MHz-473MHz |
| Transmission rate | 19.2kbps/9.6kbps adjustable Number of channels: 116 frequency bands adjustable |
| | Power | 5W/10W/20W/30W adjustable |
| frequency band: | 403MHz~473MHz |
| Transmission rate | 19.2kbps/9.6kbps adjustable Number of channels: 116 frequency bands adjustable |
| | panel | Single button |
| Indicator light | Satellite lights, signal lights, power lights |
| Display screen | Industrial-grade OLED HD color display, capacitive touch screen |
| | iPOWER smart balance technology, LBS, NFC |
| Smart service | Voice broadcast, voice guidance, function self-check, DIY voice |
| Remote Service | Remote upgrade, remote registration, remote data download |
Electrical physical properties | | High capacity lithium battery 6800mAh/piece (Standard 2 pieces) with power display light, removable Single battery network mobile station continuously working for more than 10 hours |
| Input voltage | DC 6~28VDC, with over-discharge protection |
| size | Φ158mm×98mm |
| weight | ≤1.2kg (including battery) |
| Power consumption | 4.2W |
| material | Shell is made of magnesium alloy material |
Environmental characteristics | Dust and water release | P67, can resist temporary immersion under 2 meters water, completely prevent dust from entering |
| Anti-fall | Resistance to natural drop of 3 meters |
| Operating temperature | -40℃~75℃ |
| Operating hand thin | | |
| | model | iHand5.5 |
| operating system | Android 10 |
| processor | CPU: 8 core; 2.0 GHZ |
| storage | 2 GB RAM+16 GB ROM; T-Flash memory card, up to 128GB |
| display | 5.5’’, bright Outdoor Color capaci�ve touch screen (with touch pen, can be operated with gloves) |
| enter | Physical full keyboard |
Communication configuration | Cellular mobile | Built-in 4G full Netcom, dual card dual standby |
| WiFi | 802.11b/g access point and client mode, can provide WiFi hotspot service |
| Bluetooth | Built-in Bluetooth |
| NFC | Support NFC IGRS |
| USB | USB, TypeC interface, OTG |
| Power performance | Built-in battery | 7500 mAh internal |
| Working time | 14 hours |
| Physical properties | size | 236 mm*85 mm*25 mm |
| Weight | 480g |
| Operating temperature | -20℃ ~ +60℃ |
