Overview
The B111A GNSS OEM board is a compact positioning engine capable of providing scalable positioning from sub-meter DGPS positioning to sub-centimeter RTK positioning.
The lightweight board offers 226 universal channels for reliable, “all-in-view” tracking of GPS, GLONASS, BeiDou, Galileo, QZSS and SBAS signals. The board’s flexible design—including its low power consumption, comprehensive communication interfaces and peripheral support—make it easy to integrate the B111A into any precise positioning application.
Features
- Compact, dual-frequency receiver
- Low power consumption
- 226 Universal Tracking Channels for reliable “all-in-view” dual-frequency tracking
- High-performance RTK engine with a position-update rate of 100 Hz
- Diverse set of interfaces available through a single connector
- Support for SD card interfaces
- Quartz Lock Loop (QLL) for continuous operation under intense vibration and shock
- Scalable performance via software option authorization (OAF)
- Topnet Live correction services via NTRIP
- Drop-in replacement for B110 and B111 boards
Technical Specifications
Channels: | 226 Universal Tracking Channels |
GPS: | L1, L2, L2C |
GLONASS: | L1, L2, L2C |
BeiDou: | B1, B2 |
Galileo: | E1 |
QZSS: | L1, L2C |
SBAS: | L1 |
Velocity: | 0.02 m/seconds |
Time: | 30 nsec |
Hot Start: | < 15 sec |
Cold Start: | < 44 sec |
Reacquisition: | < 1 sec |
Size: | 40 mm x 55 mm x 10 mm |
Weight: | < 20 g |
Operating Temperature: | -40 °C to 85 °C |
Storage Temperature: | -40 °C to 85 °C |
Humidity: | 95%, non-condensing |
Vibration Rating: | 4g Sine Vibe (SAEJ1211) 7.7g Random Vibe (MIL-STD 810F) |
Shock | Operational IEC68-2-27, 11ms, 40g Survival IEC68-2-27, 11ms, 75g |
Acceleration: | 20 g |
Input Voltage Range: | +3.4 to +4.5 VDC |
Power Consumption: | 1.3 W typical |
Ordering
The B111A GNSS OEM board from Topcon is available through TerrisGPS. If you would like more information regarding this product, feel free to get in touch with us by completing the Request Pricing form.