DATASHEET:
Overview
The Trimble BD940 GNSS receiver module is available in a wide variety of configurations, including a four constellation triple frequency RTK unit and an autonomous GPS L1 unit. Receiver Autonomous Integrity Monitoring (RAIM) and Fault Detection and Exclusion (FDE) are supported, making this device ideal for safety-critical applications.
The very small package provides centimeter accuracy, making the Trimble BD940 GNSS receiver module ideal for mobile platforms. Configured as a complete drop-in, solder-down module, the design protects the high quality GNSS signals from EMI sources of on the host platform. Radiated emissions are also significantly reduced, thus speeding up compliance certification and hence time to market.
The Trimble BD940 was designed with flexible interfacing in mind. With Ethernet connectivity available on the board, configuration via standard web browsers and high speed data transfer becomes a breeze. The board also has RS-232 and USB ports. Development times are reduced and integration simplified through easy to use software commands
Features
- Trimble Everest Plus multipath mitigation
- 336 Tracking Channels
- Proven low-elevation tracking technology
- Advanced RF Spectrum Monitoring and Analysis
Technical Specifications
| Tracking Channels | |
| GPS: | L1 C/A, L2E, L2C, L5 |
| GLONASS: | L1 C/A, L2 C/A, L3 CDMA |
| Galileo: | E1, E5A, E5B, E5AltBOC |
| BeiDou: | B1, B2 |
| IRNSS: | L5 |
| QZSS: | L1 C/A, L1 SAIF, L2C, L5, LEX |
| SBAS: | L1 C/A, L5 |
| MSS L-Band: | OmniSTAR, Trimble RTX |
| Physical | |
| Size: | 51 mm x 41 mm x 7 mm |
| Weight: | 27 grams |
| Supply Voltage: | 3.3 V DC +5%/–3% |
| Power Consumption: | Typical 1.7 W (L1/L2 GPS + L1/L2 GLONASS) Typical 2.2 W (L1/L2/L5 GPS/GLONASS/BeiDou/Galileo) |
| 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 °C |
Ordering
The Trimble BD940 GNSS receiver board is available through TerrisGPS. If you would like more information about this product, please feel free to get in touch with us by completing the Request Pricing form.
- Module part number 90940-XX
- Available in a variety of configurations from L1 SBAS upwards
- Evaluation kit includes interface board and power supply
