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- i83 vs SL7
CHCNAV i83 vs SatLab SL7
What i83 does better (1) and where SL7 wins (3) — every spec side by side.
Dimensions
Size comparison
i83SL7
| i83 | SL7 | Difference | |
|---|---|---|---|
| Height | 78 mm | 68 mm | +10 mm |
| Width | 152 mm | 130 mm | +22 mm |
| Weight | 1,150 g | 750 g | +400 g |
Drawn to the same scale from the official dimensions (front and side).
Why is i83 better than SL7?
- Battery capacity9,600 mAh vs 6,800 mAh+41%
Why is SL7 better than i83?
- Battery life18 h vs 24 h+33%
- Weight1,150 g vs 750 g+53%
- Water protection (IPx)IPx7 vs IPx8+14%
Specifications
Side by side
| Satellite positioning | ||
| Satellite systems | GPS, GLONASS, Galileo, BeiDou, QZSS | — |
| Satellite systems supported | 5 | — |
| Multi-band GNSS (L1 + L5/L2) | Yes | — |
| Frequency bands | L1, L2, L5, E1, E5a, E5b, E6, B1, B2, B3 | — |
| Tracking channels | 1,408 | 1,408 |
| SBAS (WAAS / EGNOS) | Yes | — |
| RTK positioning | Yes | Yes |
| Tilt compensation (IMU) | Yes | — |
| Correction sources | NTRIP (internet), SBAS | — |
| Raw data logging (RINEX) | Yes | — |
| Connectivity & safety | ||
| Wi-Fi | Yes | — |
| Camera | — | Yes |
| Battery & power | ||
| Battery life | 18 h | 24 h |
| Battery capacity | 9,600 mAh | 6,800 mAh |
| Power source | Removable rechargeable pack | Built-in rechargeable |
| Build & durability | ||
| Protection rating | IP67 | IP68 |
| Water protection (IPx) | IPx7 | IPx8 |
| Drop resistance | 2 m | — |
| Operating temperature (min) | -40 °C | — |
| Operating temperature (max) | 65 °C | — |
| Weight | 1,150 g | 750 g |
| Width | 152 mm | 130 mm |
| Height | 78 mm | 68 mm |
| Depth | 152 mm | — |
