Trimble Catalyst DA2 GNSS Kit with Trimble TDC6 – Lightweight, High-Precision Positioning for Field Professionals

(Catalyst subscription sold separately)

Get reliable, high-accuracy GNSS positioning in a compact, field-ready package with the Trimble Catalyst DA2 GNSS Kit, including the Trimble Catalyst DA2 antenna, Catalyst handle, Trimble TDC6 data collector, and a high-capacity power bank. This ultra-portable GNSS workflow is built for survey, mapping, asset collection, inspections, utilities, environmental work, and any task that needs fast, accurate, and flexible positioning in the field.

Powered by the Trimble Catalyst service (subscription required), the DA2 delivers scalable accuracy—from meter-level to professional-grade centimeter performance—using your connected mobile workflow. Paired with the rugged Trimble TDC6 and ergonomic Catalyst handle, this kit provides a dependable, easy-to-carry GNSS solution for both everyday mapping and precision geospatial tasks.

Key Features

Trimble Catalyst DA2 GNSS Antenna

• Lightweight, modern GNSS receiver built for high-accuracy mobile workflows
• Supports centimeter-level positioning with the appropriate Catalyst subscription tier
• Bluetooth connectivity for simple, cable-free setup
• Consistent accuracy powered by Trimble ProPoint™ GNSS technology

Catalyst Handle

• Ergonomic, survey-style handle designed for stable, comfortable GNSS data collection
• Integrated mounting for the DA2 and TDC6
• Ideal for long field sessions or high-volume feature mapping

Trimble TDC6 Data Collector

• Rugged, field-ready Android™ handheld
• Bright, sunlight-readable display
• GNSS-optimized for use with Trimble Catalyst, TerraFlex, and other mobile mapping apps
• Lightweight and durable for long days on site

High-Capacity Power Bank

• Ensures reliable all-day operation of the Catalyst DA2 system
• USB output for flexible field charging
• Perfect for remote environments with no access to external power

Software Compatibility

• Works seamlessly with Trimble TerraFlex, Trimble Penmap, Esri Field Maps, and other compatible Android GNSS apps
• Catalyst subscription (sold separately) unlocks high-accuracy performance tailored to your workflow

Ideal For

GIS professionals, survey technicians, utility workers, environmental field crews, construction teams, and mobile mappers who need a flexible, accurate, and ultra-portable GNSS kit that can scale from quick mapping to survey-grade precision.