 
| Hi-RTP Global PPP service The correction source has been extended by Hi-RTP global correction service provided by Hi-target. Enabling users to work without a base-station in rural or remote areas anywhere in the world. *Provide centimeter-level global precision. *Harness all constellation signals from BDS, GLONASS, GPS, GALILEO *More than 220 reference stations *L-band statellite radio/internet broadcast | Unlimited Communication 360° Omni-directional Antenna and multi-protocol Radio The top-mounted radio antenna extends the radio working range and enables full omni-directional communication, making the transmitting and receiving distance more than 20% longer. Multi-protocol radio, support Hi-Target, Trimtalk450S, trimmarkIII, Transeot, satel-3AS, SOUTH, CHC Revolutionary Tilt Survey With Built-in IMU Customer benefits from calibration free for tilt survey without centering. Once you reach the surveying points, immediately start the operation. Compared with bubble leveling, boost working efficiency by 20% | 
| Satellites Signals Tracked Simultaneously | |
| Channel | 336 | 
| GPS | L1C/A, L2C, L2E, L5 | 
| Glonass | L1C/A, L1P, L2C/A, L3, CDMA | 
| SBAS | L1C/A, L5(QZSS, WAAS, MSAS, GAGAN) | 
| Galileo | E1, E5A, E5B, E5AltBOC, E6 | 
| BeiDou | B1, B2, B3 | 
| IRNSS | L5 | 
| Global correction service | Hi-RTP(optional) | 
| High- precision static Gnss Surveying | |
| Horizontal | 2.5mm+0.1ppm RMS | 
| Vertical | 3.5mm+0.4ppm RMS | 
| Post Processing Kinematic (PPK/Stop & Go) | |
| Horizontal | 2.5mm+0.1ppm RMS | 
| Vertical | 2.5mm+0.1ppm RMS | 
| initialization time | Typically 10 min for base and 5 min for rover | 
| initialization reliablity | Typically>99.9% | 
| Code Differential GNSS Positioning | |
| Horizontal | 25cm+1ppm RMS | 
| Vertical | 50cm+1ppm RMS | 
| SBAS | 0.5m(H), 0.85m(V) | 
| Real time Kinematic (PPK/Stop & Go)GNSS Surveying | |
| Single Base | |
| Horizontal | 8mm+1ppm RMS | 
| Vertical | 15mm+1ppm RMS | 
| Network RTK | |
| Horizontal | 8mm+0.5ppm RMS | 
| Vertical | 15mm+0.5ppm RMS | 
| initialization time | Typically 2-10 seconds | 
| initialization reliablity | Typically>99.9% | 
| Network Communication | |
| Full band support for cellular mobile network(LTE, WCDMA, EDGE, GPRS, GSM) 2.4GHz WIFI, supports 802.11b/g/n. Network RTK (in CORS) range is 20-50km | |
| Hi-Target internal UHF Radio(Standard) | |
| Frequency | 403-473MHz | 
| transmitting power | 1~4w Hi-Target Advanced Radio | 
| Supports multiple protocols: Hi-Target, Trimtalk450S, trimmarkIII, Transeot, satel-3AS, etc | |
| working range | 3-5km typical, 5-8km optimal | 
| Hi-Target external UHF Radio(Standdard) | |
| Frequency | 410-470MHz | 
| transmitting power | 5w-25w, compatible with third party radio | 
| Working Range | Typically 8-10km, optimal 15-20km | 
| External Power | |
| 6-28V DC external power input (5-pin port) with over-charge protection | |
| Power consumption | 4.2W | 
| Dimensions(W*H) | 164mm*83.5mm | 
| Weight | ≤1.4kg (includes battery) | 
| Data Storage | 8G internal storage | 
| Tilt Survey Performance | |
| 2cm accuracy in the inclination of 30 degree | |
| HARDWARE | |
| Physical | |
| Dimmensions(W*H) | 158mm*98mm(6.22 inch*3.86 inch) | 
| Weight | lighter than 1.3kg (2.65Ib) within internal battery | 
| Operating temperature | -40ºC~+75ºC | 
| Storage temperature | -50ºC~+85ºC | 
| Humidity | 100%, considering | 
| Water/ Dustproof | IP67 dustproof, protected from temporary immersion to depth of 1m (3.28ft) | 
| Shock & Vibration | MIL-STD-810G, 514.6 | 
| Anti-salt spary | MIL-STD-810G, 509.4, 96h | 
| Free fall | MIL-STD-810G, 516.6, designed to survive a 2m natural fall onto concrete | 
| Electrical | |
| 6V to 28V DC external power input (5-pin port), with over discharge protection power consumption 4.4W Automatic switching between internal power and external power. | |
| Control Panel | |
| Physical button ×1 | |
| Display: 240*240 pixel, 261 ppi | |
| Touchscreen: support glove mode and wet-finger mode | |
| Internal Battery | |
| 7.4V, 6800mAh lithium-ion rechargeable and removeable battery RTK rover (UHF/Cellular) for 10 hours, Power indicator embedded, quick charge within 3.5 hours | |
| I/O interface | |
| Bluetooth 4.0/2.1+EDR, 2.4GHz, USB2.0 port with OTG function. Near Field Communication (NFC) | |
| SMA antenna connector | ×1 | 
| DC Power input (5-pin) | ×1 | 
| SIM card slot | ×1 | 
| Data Formats | |
| 1Hz positioninng Output, up to 50Hz. CMR, RTCM2.X, RTCM3.0, RTCM3.1, RTCM3.2. Navigation outputs ASCII NMEA-0183, GSV, AVR, RMC, HDT, VGK, VHD, ROT, GGK, GGA, GSA,ZDA, VTG, GST, PJT, PJK, BPQ, GLL, GRS, GBS, Binary: Trimble GSOF, NMEA2000 | |