Product Description - ComNav T300 GNSS GPS/Receiver
Full-constellation tracking
The T300 tracks 965 channels with all working and planned GNSS constellations including GPS, BDS, GLONASS, Galileo, QZSS, Navic and SBAS.
Built in 4G/TX & RX
Built-in GPRS/ GSM/4G modem ensures the T300 seamlessly work with all kinds of CORS, and 0 – 2 Watt internal UHF allows you more convenient and effective field work.
Intuitive workflow
The T300 is able to provide easier survey workflow via Survey Master, improving productivity for both beginners and professional surveyors.
Specifikacije
| Brand | ComNav Technology Ltd |
| Channels | 965 |
| Satellite tracking | GPS,BDS, GLONASS, Galileo,QZSS,Navic and SBAS |
| RTK Horizontal accuracy | 8 mm + 1 ppm |
| RTK Vertical accuracy | 15 mm + 1 ppm |
| Post Processing Horizontal accuracy | 2.5 mm + 1 ppm |
| RTK Initialization Time | less than 10 s |
| Size(W x H) | 15.8 cm 7.5 cm |
| Weight (incl. supplied two batteries) | 0.95 kg (2.1 lb) |
| Operating temperature | -40 C to + 65 C (40 F to 149 F) |
| Humidity | 100% non-condensing |
| Waterproof and Dustproof | IP67 |
| Power consumption (3 constellations) | 1.92 W |
| Internal Memory | 8 GB |
| 1 Serial port (7 pin Lemo) | Baud rates up to 921,600 bps |
| Correction data I/O | RTCM 2.X, 3.X, CMR, CMR+ |
| Position data output rates | 1 Hz, 2 Hz, 5 Hz, 10 Hz, 20 Hz |
| 4G LTE MODEM | 4G, 3G, 2G |
| UHF modem (optional) | Tx/Rx, 410-470 MHz |
| Bluetooth | V4.0 protocol |
| Warranty | 1 year |
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