Complaint
Specification of iRTK 5
| Configuration | Detailed indicators | |
| GNSS Configuration | Satellite signals tracked simultaneously | Channels: 1408 |
| BeiDou: B1, B2, B3 | ||
| GPS: L1C/A, L2C, L2E, L5 | ||
| GLONASS: L1C/A, L2C/A, L3 CDMA | ||
| GALILEO: E1, E5A, E5B, E5AltBOC, E6 | ||
| SBAS: L1C/A, L5 | ||
| QZSS, WAAS, MSAS, GAGAN, IRNSS | ||
| Support the PPP service | ||
| Output format | ASCII: NMEA-0183, binary data | |
| Positioning output frequency | Maximum 50Hz | |
| Static data format | GNS and Rinex | |
| Message type | CMR, RTCM2.X, RTCM3.0, RTCM3.2 | |
| Network model | VRS, FKP, MAC; support NTRIP | |
| System Configuration | Operating system | Cortex-A5 core, Linux |
| Data storage | Circulating 16GB internal storage; records GNS and RINEX formats simultaneously | |
| Accuracy and Reliability[1] | RTK | Horizontal: 8mm +1ppm RMS |
| Positioning | Vertical: 15m +1ppm RMS | |
| Static | Horizontal: 2.5mm +0.5ppm RMS | |
| Vertical: 5mm + 0.5ppm RMS | ||
| Initialization time | <10s | |
| Initialization reliability | >99.99% | |
| Connector | External connector | 5-pin socket, USB socket, antenna port and SIM card slot |
| Communication | Cellular mobile | Internal 4G mobile network:TDD-LTE, FDD-LTE, WCDMA, EDGE, GPRS, GSM |
| WiFi | 802.11 b/g access point and client mode, WiFi hotspot available | |
| Blue tooth | Blue tooth 4.0/2.1+EDR, 2.4GHz | |
| Internal UHF transceiver radio | Transmitting power: 0.1W-1W adjustable | |
| Frequency: 403MHz-473MHz | ||
| Protocol: HI-TARGET, TRIMTALK450S, TRIMMARK, TRANSEOT | ||
| Bands: 116 bands(16 bands are configurable) | ||
| Working Range: Typically 3-5 km ,optimal 5-8 km | ||
| External | Transmitting power: 5W/25W adjustable | |
| UHF radio | Working voltage: 9-16V | |
| Frequency: 410MHz-470MHz | ||
| Working Range: Typically 8-10 km ,optimal 15-20 km | ||
| Sensor | Electronic bubble | Intelligent levelling |
| Tilt survey[2] | Tilt correction system will continue to monitor the inclination of the centering rod, and compensate to correct the coordinates | |
| Temperature sensor | Intelligent temperature control | |
| User Interface | Button | Single button |
| Touch screen | IndustrialOLED color screen (240 * 240); Capacitive touch, waterproof, supports glove operation | |
| LED Lamp | Satellite lamp, signal lamp, power light | |
| Application Function | Advanced function | OTG, NFC, WebUI, USB firmware upgrade, battery quick charge |
| Intelligence application | Intelligent voice, self-test function, network repeater station, radio repeater station | |
| Remote service | Message delivery, remote upgrade | |
