China Hi Target Cheap Equipment Price Surveying Instrument GPS Land Survey, Find details about China Gnss System, GPS System from Hi Target Cheap Equipment Price Surveying Instrument GPS Land Survey
Measurements | ||
Multi-satellites system kernel | ||
Out put frequency: 1Hz~20Hz | ||
Output format: ASCII, NMEA-0183, Binary code | ||
Channels: 440 | ||
Satellite Singnals Tracked Simultaneously | GPS: L1, L2C/L2P, L5 | |
BDS: B1, B2, B3 | ||
GLONASS: L1, L2 | ||
Accuracy | ||
Static Fast Staic GNSS Surveying | Horizontal: 2.5mm+0.5ppm RMS | |
Vertical: 5mm+0.5ppm RMS | ||
RTK Surveying | Horizontal: 8mm+1ppm RMS | |
Vertical: 15mm+1ppm RMS | ||
Initialization time | <10s | |
Initialization reliability | >99.99% | |
Hardware | ||
Physical | Memory: Built-in 8G flash drive | |
Dimension: 16.4 cm X 8.35 cm | ||
Weight: 1400g (Incl. Lithium battery) | ||
Magnesium alloy material | ||
Operating temperature: -40ºC~75ºC | ||
Storage temperature: -55ºC~85ºC | ||
Electrical | Main unit power: 4.2W | |
Power input: 6-28V DC | ||
Battery system: Internal dual compartment Lithium battery system, each battery capability 5000mAh working up to 10 hours for GPRS mobile | ||
Communication & Data Storage | ||
HI-TARGET internal UHF radio | Frequency | 450MHz~470MHz with 116 channels |
Transmitting Power | 0.5W, 1W, 2W adjustable | |
Transmitting Speed | 19.2kbps/9.6kbps for option | |
HI-TARGET External UHF radio | Frequency | 450MHz~470MHz with 116 channels |
Transmitting Power | 5W, 10W, 20W, 30W adjustable | |
Transmitting Speed | 19.2kbps/9.6kbps for option | |
Built in 3G network communication | WCDMA/HSDPA/EDGE/GPRS | |
Double modes Bluetooth communication | NFC connection | |
Functional self-checking | ||
Voice broadcast working status |