Trimble® Catalyst™ is a revolutionary GNSS concept delivering positioning-as-a-service to mobile devices.
With the addition of the simple, lightweight Trimble DA2 GNSS receiver and an on-demand accuracy-based subscription, turn your Android™ or iOS device into a precision mapping, navigation, and measurement tool you can use with any location enabled app or service.
There are some key differences between the DA1 and DA2 hardware – the DA2 is classed as a full GNSS receiver that fits in your pocket – whilst the DA1 is an antenna only solution.
The table below highlights some of the other major differences between the two;
| DA1 | DA2 | |
| Maximum Precision | 1cm H / 2cm V | 1 cm H / 2cm V |
| Android or iOS? | Android only | Android & iOS |
| Features Trimble ProPoint? | No | Yes |
| Product classification | Antenna | Full GNSS Receiver |
| Satellites | GPS, Galileo, GLONASS, QZSS, MSS, SBAS | GPS, Galileo, GLONASS, BeiDou, QZSS, IRNSS, MSS, SBAS |
What the DA1 and DA2 have in common is their portability, flexibility and versatility – lending their use to a very wide variety of customers and applications;
Catalyst subscriptions are available at a range of accuracy levels to suit your particular job requirements.
Whether you’re carrying out mapping or mobile GIS data collection projects, Catalyst has the positioning accuracy for every workflow.
Catalyst monthly and annual subscriptions are ideal for seasonal, project-based, and predictable usage.
Catalyst On-Demand hourly usage plans are perfect for unpredictable and fluctuating usage and team sizes.
You’re always in complete control over how much you spend and when you spend it. What could be simpler?
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