The GB-1000 offers a built in LCD display and operation panel. This display and interface is ideal for checking satellite and receiver status, initializing RTK base operation, or managing static surveying operations.
The GB-1000 features:
The GB-1000 also provides a Compact- Flash memory card slot and advanced communication support. With USB, serial, and Ethernet connections, nearly all communication links are supported including LAN, WAN, and Internet connectivity.
At its core is our Paradigm® chip featuring 40 universal channels capable of tracking L1 and/or L2 frequencies for both GPS and GLONASS satellite systems. It incorporates our new innovations in signal processing, multipath mitigation and co-op tracking, making Topcon GPS+ the best in the field for under-canopy and low signal strength reception.
| Tracking |
| Signal | GPS/GLONASS; L1/L2 C/A, P-Code, Full Cycle Carrier; WAAS/EGNOS |
| Channel | 40 |
| Cold Tracking | <60 seconds |
| Warm Tracking | <10 seconds |
| Reacquisition | <1 seconds |
| Accuracy |
| Static | 3mm +.5ppm x D horizontal, 5mm +.5ppm x D vertical |
| RTK/Kinematic | 10mm +1ppm x D horizontal, 15mm +1ppm x D vertical |
| Physical |
| Enclosure | Plastic construction |
| Dimensions | 150 x 257 x 63 mm |
| Weight | 1 w/o batteries, 1.2 with batteries kg |
| Environmental |
| Operating Temperature | -20 to +55 degrees Celsius |
| Storage Temperature | -30 to +60 degrees Celsius |
| Humidity | 95 % |
| Power |
| Internal Battery | Li-Lion |
| Operating Time | 7.5 Hours |
| Input Voltage | 12 to28 V DC, N/A |
| Power Consumption | 3.9 Watts |
| Battery Charger | internal and external |
| Charging Time | unknown Hours |
| Key and LED |
| LED | none |
| Memory |
| Capacity | up to 128 MB |
| Logging Time | 740 Hours |
| Connectors |
| External Power Port | 1 port(s), N/A |
| Serial Port | 3 port(s), N/A |
