DATASHEET: Overview
With the Trimble BD920-W3G GNSS Module, GNSS and communication are tightly integrated into a small unit that supplies centimeter-level accuracy. The wireless capability of the receiver simplifies the reception and transmission of data such as RTK corrections. Along with rover setups with UMTS or Wi-Fi, customers also can access the Internet.
The Trimble BD920-W3G GNSS Module allows GNSS and communication elements to be shielded from EMI sources coming from the host platform. The unit also reduces radiated emissions so that compliance certification and time to market can occur quickly.
L1/L2 frequencies from GLONASS and GPS constellations as well as the E1 frequency from Galileo are supported. This allows reliable RTK initialization for positioning accuracy to the centimeter. The Trimble BD920-W3G GNSS Module configurations can include single frequency GPS and RTK only.
Features
- 220 channels for multi-constellation GNSS support
- Fully EMI shielded
- Integrated Bluetooth, Wi-Fi, Cellular Modem
- Ethernet, RS232 and USB interfaces
- Centimeter position accuracy
- Multipath mitigation on-board
- Low-elevation tracking
Technical Specifications
| Tracking Channels | |
| GPS: | L1 C/A, L2E, L2C |
| GLONASS: | L1 and L2 C/A |
| Galileo: | E1 |
| QZSS: | C/A, L1 SAIF, L2C |
| SBAS: | L1 C/A |
| Physical | |
| Size: | 60 mm x 55 mm x 19 mm |
| Weight: | 54 grams |
| Input Voltage: | 3.3 V DC to 5 V DC |
| Power: | 5 V DC 28 V DC |
| Environmental | |
| Operating Temperature: | –40 °C to +85 °C |
| Storage Temperature: | –55 °C to +85 °C |
| Vibration: | MIL810F, tailored Random 6.2 gRMS operating Random 8 gRMS survival |
| Mechanical Shock: | MIL810D ±40 g operating ±75 g survival |
| Operating Humidity: | 5% to 95% R.H. non-condensing, at +60 ° |
Ordering
The Trimble BD920-W3G GNSS Module receiver can be ordered from TerrisGPS. If you would like to learn more about this receiver, please don’t hesitate to contact us using the Request Pricing form.
- Module part number 90775-XX
- Available in a variety of configurations from L1 SBAS upwards
- Evaluation kit includes interface board and power supply
