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- eRTK20 vs SV100 INS-D
eSurvey eRTK20 vs SingularXYZ SV100 INS-D
What eRTK20 does better (2) and where SV100 INS-D wins (4) — every spec side by side.
vs
5.4Positioning5.2
4.9Maps & navigation4.9
5.9Connectivity & safety5.9
4.0Battery5.8
4.2Durability5.3
Dimensions
Size comparison
eRTK20SV100 INS-D
| eRTK20 | SV100 INS-D | Difference | |
|---|---|---|---|
| Height | 74 mm | 65 mm | +9 mm |
| Width | 136 mm | 142 mm | −6 mm |
| Weight | 890 g | 1,050 g | −160 g |
Drawn to the same scale from the official dimensions (front and side).
Why is eRTK20 better than SV100 INS-D?
- Satellite systems supported6 vs 5+20%
- Weight890 g vs 1,050 g+18%
Why is SV100 INS-D better than eRTK20?
- Multi-band GNSS (L1 + L5/L2)No · eRTK20: Yes
- Battery life11 h vs 13 h+18%
- Operating temperature (min)-30 °C vs -40 °C+-25%
- Operating temperature (max)65 °C vs 75 °C+15%
Specifications
Side by side
| Satellite positioning | ||
| Satellite systems | GPS, GLONASS, Galileo, BeiDou, QZSS, NavIC (IRNSS) | GPS, GLONASS, Galileo, BeiDou, QZSS |
| Satellite systems supported | 6 | 5 |
| Multi-band GNSS (L1 + L5/L2) | No | Yes |
| Frequency bands | L-band | L1, L2, L5, E1, E5a, E5b, B1, B2, B3 |
| Tracking channels | 1,408 | — |
| SBAS (WAAS / EGNOS) | Yes | — |
| RTK positioning | Yes | Yes |
| RTK accuracy (horizontal) | 8 mm | 8 mm |
| RTK accuracy (vertical) | — | 15 mm |
| Static accuracy (horizontal) | — | 2.5 mm |
| Tilt compensation (IMU) | Yes | Yes |
| Dual-antenna heading | — | Yes |
| Correction sources | NTRIP (internet), UHF radio, Cellular modem, L-band / PPP, SBAS | NTRIP (internet), UHF radio, Cellular modem |
| Built-in UHF radio | Yes | Yes |
| L-band / PPP corrections | Yes | — |
| Raw data logging (RINEX) | — | Yes |
| Maps & navigation | ||
| Internal storage | 8 GB | 8 GB |
| Connectivity & safety | ||
| Bluetooth | Yes | Yes |
| Cellular modem (4G / LTE) | Yes | Yes |
| USB-C | Yes | — |
| Camera | Yes | — |
| Battery & power | ||
| Battery life | 11 h | 13 h |
| Battery capacity | 5,800 mAh | — |
| Power source | Built-in rechargeable | — |
| External power input | — | 9 - 28 V DC |
| Build & durability | ||
| Protection rating | IP67 | IP67 |
| Water protection (IPx) | IPx7 | IPx7 |
| MIL-STD-810 | — | Yes |
| Drop resistance | 2 m | — |
| Operating temperature (min) | -30 °C | -40 °C |
| Operating temperature (max) | 65 °C | 75 °C |
| Weight | 890 g | 1,050 g |
| Width | 136 mm | 142 mm |
| Height | 74 mm | 65 mm |
| Depth | — | 162 mm |
| Housing material | — | Aluminum alloy |
