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BD940, Full GNSS Multi Frequency Receiver, RTK 1cm, Base/Rover, 50Hz Update


BD940, Full GNSS Multi Frequency Receiver, RTK 1cm, Base/Rover, 50Hz Update


On Backorder

Minimum Order: 1

 Product Code: 90940-88

Category: GNSS RECVR Modules

Brand: Trimble

Weight: 0.500000 KG

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The Trimble BD940 GNSS receiver has been designed for applications requiring centimeter accuracy in a very small package. Mobile platforms can now embed proven Trimble RTK technology using a shielded module with a 51 mm x 41 mm x 7 mm form factor. The Trimble BD940 is a complete drop-in, solder-down module manufactured and tested to Trimble's highest quality standards. This design ensures the high quality GNSS signals are protected from the sources of EMI on the host platform. It also significantly reduces radiated emissions which speeds compliance certification and time to market.

Technical Specifications

Size 51 mm x 41 mm x 7 mm
Power 3.3 V DC +5%/ - 3%
Typical 1.7 W (L1/L2 GPS + L1/L2 GLONASS)
Weight 27 grams
Connectors I/O: 80 pin Narrow Pitch Panasonic Socket
GNSS Antenna: MMCX receptacle
Antenna LNA Power Input:    Input voltage: 3.3V DC to 5V DC
Maximum current: 400 mA
Minimum required LNA Gain: +31.0 dB (>35 dB Recommended)

Key Features

  • Trimble Maxwell 7 Technology
  • 336 Channels for multi-constellation GNSS support
  • OmniSTAR/RTX Support
  • EMI shielded module
  • Compact design for mobile applications
  • Flexible RS232, USB and Ethernet interfacing
  • Centimeter level position accuracy
  • Advanced RF Spectrum Monitoring

The BD940 comes in more than 20 different configurations with the base GPS only version and no Inertial price starting at $2,300.

All configurations can be upgraded to a higher performance level.

For full list of configurations and pricing please request info.