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Trimble BD935-INS Receiver

The Trimble BD935-INS module features a high accuracy, triple frequency GNSS receiver for precise position and an integrated MEMS inertial sensor package for 3-D orientation to serve applications requiring position and attitude. The GNSS + Inertial combination delivers more stability and robustness than GNSS alone.
Product Resources
  • Overview

  • Technical Specifications

  • Key Features

  • How to Buy

  • Support

Taking advantage of Trimble’s expertise in both GNSS and Inertial technology the Trimble BD935-INS module has been designed for applications requiring continuous centimeter accuracy in a compact package. By integrating inertial sensors on the same module, robust high accuracy positions are produced in all environments. A single intuitive web interface and interface protocol allows a variety of dynamic models to be supported. 

Size 60 mm x 67 mm x 15 mm
Power 5.5 V DC to 30 V DC
Typical 3.5 W (L1/L2 GPS + L1/L2 GLONASS)
Weight 60 grams
Connectors I/O: 44 pin header
GNSS Antenna: MMCX receptacle
UHF Antenna: MMCX receptacle
Antenna LNA Power Input:    Input voltage: 3.3 V DC to 5 V DC
Maximum current: 400 mA
Minimum required LNA Gain: 31.0 dB

  • Onboard High Accuracy Inertial Sensor Package Integrated with GNSS for Precise Position and Orientation
  • 336 Channels for Multi-Constellation GNSS Support
  • EMI Shielded Module
  • Compact Design for Mobile Applications
  • Flexible RS232, USB and Ethernet Interfacing
  • Centimeter Level Position Accuracy
  • Proven Trimble Maxwell Technology

Trimble Inc.
Sales Contacts for Integrated Technologies (InTech) Division
For all inquiries, please submit a request using our How to Buy submission form.
Western US and Canada
Office: US
Phone: +1 (512) 826-5873
Eastern US and Latin America
Office: US
Phone: +1 (720) 360-5664
South America
Office: US
Phone: +1 (720) 360-5664

Office: Singapore
Phone: +65 8128 8286
Office: China
Phone: +86 (21) 5046 4200 
Northern & Eastern Central Europe (incl. BeNeLux), Turkey
Office: Germany
Phone: +49 (6142) 2100-348
Western & Southern Europe
Office: The Netherlands
Phone: +31 (72) 572 4408
Middle-East & Africa & India: 
Office: The Netherlands
Phone: +31 (72) 572 4408
Office: Germany
Phone: +49 (6142) 2100-348

For older versions of the BD935-INS Firmware, please click the following link: Archived Firmware