CHC B5/IBASE Integrated Professional Chc B5 Gnss Base Receiver UHF Base Station
CHC Ibase /B5 Integrated Professional Chc B5 Gnss Base Receiver UHF Base Station
The B5 GNSS receiver is a fully integrated professional GNSS base station, specifically designed to meet 95% of surveyors' needs when work in UHF GNSS base and rover mode. The performance of the B5 UHF base station compared to a standard external UHF radio modem is almost perfect. But its unique design eliminates the need for a heavy external battery, cumbersome cables, external radio and radio antenna. Its 5-watt radio module provides operational GNSS RTK coverage up to 25 km with optimai conditions and features a real-time UHF interference self-checking technique, allowing the operator to select the most appropriate frequency channel to use.
Product Parameters
| Model | B5 |
| GNSS Performance | |
| Channels | 1408 channels |
| GPS | L1C, A, L2P(Y), L2C, L5 |
| GLONASS | L1, L2 |
| Galileo | E1, E5a, E5b, E6 |
| BeiDou | B1l, B2l, B3l, B1C, B2a, B2b |
| QZSS | L1, L2, L5, L6 |
| PPP | B2b-PPP |
| SBAS | L1, L5 |
| GNSS Accuracies | |
| Real time kinematics(RTK) |
Horizontal: 8mm + 1ppm RMS Vertical: 15mm + 1 ppm RMS Initialization time: < 10s Initialization reliability: > 99.9% |
| Post-processing kinematics(PPK) |
Horizontal : 3 mm + 1 ppm RMS Vertical: 5 mm +1 ppm RMS |
| Post-processing static |
Horizontal : 2.5 mm + 0.5 ppm RMS Vertical: 5 mm + 0.5 ppm RMS |
| Code differential |
Horizontal : 0.4m RMS Vertical: 0.8m RMS |
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