Hi-target V90 Gnss RTK Gps With 30 Degrees Tilt Survey
Optional Transceiver UHF Radio
Three types of internal UHF radio provide different frequencies based on users’ requirements. The SATEL internal UHF radio is compatible with other radios.
Tilt survey and Electronic bubble
Achieves corner points measurement at an inclination of up to 30°. An optimized tilt survey algorithm and procedure with the electronic bubble can boost efficient fieldwork.
V90 PERFORMANCE SPECIFICATIONS
| Statellite Signals Tracked Simultaneously | |
| Channel |
220 Channels |
| GPS |
Simultaneous L1C/A, L2C, L2E, L5 |
| GLONASS |
Simultaneous L1C/A, L1P, L2C/A, |
| SBAS |
Simultaneous L1C/A, L5 |
| Galileo |
Simultaneous L1 BOC, E5A, E5B, E5AltBOC1 |
| BDS |
B1, B2 |
| QZSS |
L1C/A, L1 SAIF, L2C, L5 |
| POSITIONING PERFORMANCE2 | |
| Horizontal |
2.5mm+0.5ppm RMS |
| Vertical |
5mm+0.5ppm RMS |
| Post Processing Kinematic (PPK / Stop & Go ) GNSS Surveying | |
| Horizontal |
1mm+1ppm RMS |
| Vertical |
2.5mm+1ppm RMS |
| Initialization time |
Typically 10 minutes for base while 5 minutes for rover |
| Initialization reliability |
typically > 99.9% |
| Code Differential GNSS Positionnig | |
| Horizontal |
25cm+1ppm RMS |
| Vertical |
50cm+1ppm RMS |
| SBAS |
0.50m Horizontal, 0.85m Vertical |
| COMMUNICATION | |
| Network Communication | |
| Fully integrated, fully sealed internal WCDMA, compatible with GPRS, GSM | |
| Wifi frequency is 2.4G, supports 802.11b/g/n protocol | |
| Network RTK (via CORS) range20-50km | |
| HI-TARGET Internal UHF Radio(Standard) | |
| Frequency |
450~470MHz with 116 channels |
| Transmitting power |
1W, 2W, 5W adjustable |
| Transmitting speed |
9.6Kbps, 19.2Kbps |
| Working range |
5km typical, 8~10kmoptimal |
| HI-TARGET External UHF Radio(Standard) | |
| Frequency |
460MHZ with 116 channels |
| Transmitting power |
5W,10W,20W,30W adjustable |
| Transmitting speed |
Up to 19.2Kbps |
| Working range |
8~10km typical,15~20km optimal |
| HARDWARE | |
| Physical | |
| Dimensions(W×H) |
153mm×83mm(6.02inch×3.27inch) |
| Weight |
950g(2.09(b)without internal battery |
| Operating temperature |
—40℃ to+65℃(—40℉ to+149℉) |
| Storage temperature |
—55℃ to+85℃(—67℉ to+185℉) |
| Humidity |
100%,considering |
| Water/dustproof |
IP67 dustproof,protected from temporary immersion to depth of 1m(3.28ft) |
| Shock and vibration |
Designed to survive a 3m(9.84ft) natural fall onto concrete |
| Electrical | |
| Power 6V to 28V DC external power input | |
| Power consumption≤3.5W | |
| Automatic switching between internal power and external power | |
| Rechargeable,removable 7.4V,5000mAh Lithium-ion battery in internal battery compartment | |
| Internal Battery Life | |
| Static more than 10 hours | |
| RTK rover (UHF/GPRS/3G)6—10 hours | |
| RTK base more than 6 hours | |
| I/O Interface | |
| Bluetooth, NFC |
×1 |
| standard USB2.0port |
×1 |
| TNC antenna connector |
×1 |
| RS232 serial port |
×1 |
| DC power input (5—pin) |
×1 |
| MicroSD card port |
×1 |
| Data storage | 16GB internal storage+Internal Micro SD Card memory (Support up to 32GB extension) |
| Record GNS and Rinex format simultaneously | |
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