Catalyst DA2

The Trimble Catalyst DA2 GNSS receiver is a lightweight, compact GNSS receiver built using Trimble ProPoint™ GNSS technology.

• The DA2 delivers survey-quality RTK positioning to location-enabled Android or iOS apps.

• Choose the Trimble Catalyst service subscription level that matches the job: 1 cm, 10 cm, 30 cm, 60 cm.

• Bluetooth® wireless technology provides cable-free communications between the receiver and the field software on your smartphone or tablet.

• The DA2 can be powered in the field using an off-the-shelf USB power bank or any USB-C equipped field device.

• The DA2 comes with standard 5/8x11 sized survey accessories. Optional accessories are available for various mounting options, including fitting to a pole, backpack, or vehicle.

Learn more

• You can use the DA2 receiver with a range of field software apps. See Supported apps.

• The DA2 works with the most common Android and iOS devices. See Connecting to the DA2.

• A range of mounting options and accessories are available to fit the way you work. See DA2 accessories.

• The DA2 can be safely used in an extensive list of countries. See Compliance information for the DA2.

Get started

• Got your DA2? To get it ready for use in the field, see DA2 pole mount setup.

• Good field techniques will ensure your DA2 achieves maximum possible precision and performance. See Field use best practice.