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- Sfaira ONE vs Catalyst DA2
SingularXYZ Sfaira ONE vs Trimble Catalyst DA2
What Sfaira ONE does better (2) and where Catalyst DA2 wins (2) — every spec side by side.
vs
7.0Positioning9.1
6.5Durability3.0
Dimensions
Size comparison
Sfaira ONECatalyst DA2
| Sfaira ONE | Catalyst DA2 | Difference | |
|---|---|---|---|
| Height | 149 mm | 60 mm | +89 mm |
| Width | 50 mm | 130 mm | −80 mm |
| Depth | 50 mm | 130 mm | −80 mm |
| Weight | 400 g | 300 g | +100 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Sfaira ONE better than Catalyst DA2?
- Operating temperature (min)-45 °C vs -20 °C+-56%
- Operating temperature (max)75 °C vs 60 °C+25%
Why is Catalyst DA2 better than Sfaira ONE?
- Weight400 g vs 300 g+33%
- Satellite systems supported5 vs 6+20%
Specifications
Side by side
| Satellite positioning | ||
| Satellite systems | GPS, GLONASS, Galileo, BeiDou, QZSS | GPS, GLONASS, Galileo, BeiDou, QZSS, NavIC (IRNSS) |
| Satellite systems supported | 5 | 6 |
| Multi-band GNSS (L1 + L5/L2) | Yes | Yes |
| Frequency bands | L1, L2, L5, E1, E5a, E5b, E6, B1, B2, B3 | L1, L2, L5, E1, E5a, B1, B2 |
| Tracking channels | 1,448 | — |
| SBAS (WAAS / EGNOS) | — | Yes |
| RTK positioning | Yes | — |
| RTK accuracy (horizontal) | 8 mm | — |
| RTK accuracy (vertical) | 15 mm | — |
| Correction sources | — | L-band / PPP, SBAS |
| L-band / PPP corrections | — | Yes |
| Connectivity & safety | ||
| Bluetooth | Yes | Yes |
| USB-C | Yes | — |
| Battery & power | ||
| Battery life | 16 h | — |
| Build & durability | ||
| Protection rating | IP65 | IP65 |
| Water protection (IPx) | IPx5 | IPx5 |
| MIL-STD-810 | — | Yes |
| Operating temperature (min) | -45 °C | -20 °C |
| Operating temperature (max) | 75 °C | 60 °C |
| Weight | 400 g | 300 g |
| Width | 50 mm | 130 mm |
| Height | 149 mm | 60 mm |
| Depth | 50 mm | 130 mm |
| Housing material | — | Plastic |
