CHCNAV IBASE/T1 Gps Land Survey Gnss Base Station 624 Channel RTK
project |
content |
parameter |
Receiver characteristics |
satellite tracking |
GPS+BDS+Glonass+galileo+QZSS, supporting the third generation of Beidou, achieving 5 stars and 16 frequencies |
operating system |
Linux system |
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Initialization time① |
<5s (typical value) |
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Initialization reliability |
>99.99% |
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Receiver appearance |
button |
1 dynamic/static switch key, 1 power key |
Indicator light |
1 differential signal light, 1 satellite light |
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Display screen |
1 LCD display |
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Nominal accuracy② |
Static accuracy |
Plane accuracy: ±(2.5+ 0.5×10-6×D) mm |
Elevation accuracy: ±(5+0.5×10-6×D) mm |
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RTK accuracy |
Plane accuracy: ±(8 + 1×10-6×D) mm |
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Elevation accuracy: ±(15+ 1×10-6×D) mm |
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Single machine accuracy |
1.5m |
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Code difference accuracy ③ |
Plane accuracy: ±(0.25+ 1×10-6×D) m |
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Elevation accuracy: ±(0.5+ 1×10-6×D) m |
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Electrification parameters |
Battery |
Removable 14000mAh lithium battery, support base station 12+ hours battery life |
External power supply |
The host can be powered by DC power supply, 220V AC power supply, and can directly power the host through the radio (9-24) V DC |
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Physical properties |
size |
Φ160.54 mm*103 mm |
weight |
1.73kg |
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Material |
Magnesium alloy AZ91D body |
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Operating temperature |
-45℃~+85℃ |
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storage temperature |
-55℃~+85℃ |
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humidity |
100% non-condensing |
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Waterproof and dustproof |
IP68 level |
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Shock vibration |
IK08 level |
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Anti-drop |
Resistance to free fall of 2 meters |
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Data communication |
I/O interface |
1 external UHF antenna interface |
1 seven-pin data port interface, support power supply, differential data output |
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1 nano sim card slot |
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Built-in esim, free of charge for surveying and mapping for three years at the factory |
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Radio station |
Built-in transceiver, power: up to 5W |
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Network module |
Support 4G full Netcom |
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Wi-Fi |
802.11 b/g/n |
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Bluetooth |
BT 4.0, backward compatible with BT2.x, protocol support Win/Android/IOS system |
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NFC |
Support NFC flash connection |
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Data output |
Output format |
NMEA 0183, binary code |
output method |
BT/Wi-Fi/RS232/Serial |
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Static storage |
storage format |
Direct recording of HCN, HRC, RINEX, compressed RINEX |
storage |
Standard 8GB storage, support space protection |
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Download method |
FTP remote push + local one-click download, HTTP download |
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Receiver |
Super twin |
Support radio + network two-way data differential at the same time, provide comprehensive data services |
one-button start |
ChinaTest researches and develops data link concurrent communication technology, and the base station is set up immediately |