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- Compare
- E800 vs AsteRx SB3 Pro+
eSurvey E800 vs Septentrio AsteRx SB3 Pro+
What E800 does better (3) and where AsteRx SB3 Pro+ wins (2) — every spec side by side.
vs
6.2Positioning6.6
9.4Maps & navigation8.8
3.3Durability8.4
Dimensions
Size comparison
E800AsteRx SB3 Pro+
| E800 | AsteRx SB3 Pro+ | Difference | |
|---|---|---|---|
| Height | 76 mm | 118 mm | −42 mm |
| Width | 154 mm | 102 mm | +52 mm |
| Weight | 1,500 g | 497 g | +1,003 g |
Drawn to the same scale from the official dimensions (front and side).
Why is E800 better than AsteRx SB3 Pro+?
- Internal storage32 GB vs 16 GB2×
- Tracking channels800 vs 544+47%
- Operating temperature (min)-40 °C vs -30 °C+-25%
Why is AsteRx SB3 Pro+ better than E800?
- Weight1,500 g vs 497 g3×
- Water protection (IPx)IPx7 vs IPx8+14%
Specifications
Side by side
| Satellite positioning | ||
| Satellite systems | GPS, GLONASS, Galileo, BeiDou, QZSS, NavIC (IRNSS) | GPS, GLONASS, Galileo, BeiDou, QZSS, NavIC (IRNSS) |
| Satellite systems supported | 6 | 6 |
| Multi-band GNSS (L1 + L5/L2) | No | — |
| Frequency bands | L-band | — |
| Tracking channels | 800 | 544 |
| SBAS (WAAS / EGNOS) | Yes | Yes |
| RTK positioning | Yes | — |
| RTK accuracy (horizontal) | 8 mm | — |
| Static accuracy (horizontal) | 2 mm | — |
| Dual-antenna heading | — | Yes |
| Correction sources | NTRIP (internet), UHF radio, Cellular modem, L-band / PPP, SBAS | L-band / PPP, SBAS |
| Built-in UHF radio | Yes | — |
| L-band / PPP corrections | Yes | Yes |
| Maps & navigation | ||
| Internal storage | 32 GB | 16 GB |
| Connectivity & safety | ||
| Bluetooth | Yes | — |
| Cellular modem (4G / LTE) | Yes | — |
| USB-C | Yes | — |
| Battery & power | ||
| Battery life | 15 h | — |
| Battery capacity | 13,600 mAh | — |
| External power input | 5-pin lemo, 9~28 VDC | 5-36 VDC |
| Build & durability | ||
| Protection rating | IP67 | IP68 |
| Water protection (IPx) | IPx7 | IPx8 |
| MIL-STD-810 | — | Yes |
| Drop resistance | 2 m | — |
| Operating temperature (min) | -40 °C | -30 °C |
| Operating temperature (max) | 65 °C | 65 °C |
| Weight | 1,500 g | 497 g |
| Width | 154 mm | 102 mm |
| Height | 76 mm | 118 mm |
| Depth | 154 mm | — |
| Housing material | Magnesium Alloy | Ruggedized enclosure IP68 |
