© 2024–2025, Trimble Inc. All rights reserved. Trimble, the Globe & Triangle logo, ProPoint and Trimble RTX are trademarks of Trimble Inc.,
registered in the United States and in other countries. Catalyst is a trademark of Trimble Inc. The Bluetooth word mark and logos are owned by
the Bluetooth SIG, Inc. and any use of such marks by Trimble Inc. is under license. Windows is a registered trademark of Microsoft Corporation
in the United States and/or other countries. Galileo is developed under a License of the European Union and the European Space Agency.
All other trademarks are the property of their respective owners. PN 022519-220C (04/25)
1 Precision and reliability may be subject to anomalies such as multipath, obstructions, satellite geometry,
interference and atmospheric conditions.
The specifications stated recommend the use of stable mounts in an open sky view, interference and
multipath clean environment, optimal GNSS constellation configurations, along with the use of survey
practices that are generally accepted for the applicable application.
2 Achievable accuracy and initialization time may vary based on the user's geographic location, available
service and atmospheric activity, scintillation levels, GNSS constellation health, availability, and level of
multipath and obstructions such as large trees and buildings.
3 Challenging GNSS environments are locations where the receiver has sufficient satellite availability to
achieve minimum accuracy requirements, but where the signal may be partly obstructed by and/or
reflected off of trees, buildings, and other objects. Actual results may vary based on user's geographic
location and atmospheric activity, scintillation levels, GNSS constellation health and availability, and level of
multipath and signal occlusion.
4 Based on current GNSS constellations and signal configurations the DA2 can process all supported GNSS
signals available by Catalyst dynamic signal tracking.
Specifications subject to change without notice.
Trimble Building Construction
Field Solutions
10368 Westmoor Drive
Westminster CO 80021
USA
Trimble DA2
GNSS receiver for the Trimble Catalyst service
SPEC SHEET
trimble.com/building-construction-field-systems
