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- CGI-830 vs S20
CHCNAV CGI-830 vs SingularXYZ S20
What CGI-830 does better (1) and where S20 wins (0) — every spec side by side.
Dimensions
Size comparison
CGI-830S20
| CGI-830 | S20 | Difference | |
|---|---|---|---|
| Height | 53 mm | 58 mm | −5 mm |
| Width | 120 mm | 150 mm | −30 mm |
| Depth | 162 mm | 150 mm | +12 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is CGI-830 better than S20?
- Operating temperature (max)75 °C vs 65 °C+15%
Why is S20 better than CGI-830?
S20 has no measurable advantages in this pair.
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, B1, B2, B3 |
| Tracking channels | — | 1,408 |
| SBAS (WAAS / EGNOS) | — | Yes |
| RTK positioning | — | Yes |
| RTK accuracy (horizontal) | — | 8 mm |
| Position update rate | — | 20 Hz |
| Tilt compensation (IMU) | Yes | — |
| Correction sources | NTRIP (internet), Cellular modem | L-band / PPP, SBAS |
| Built-in UHF radio | — | No |
| L-band / PPP corrections | — | Yes |
| Connectivity & safety | ||
| Wi-Fi | Yes | — |
| Bluetooth | — | Yes |
| Cellular modem (4G / LTE) | Yes | — |
| Battery & power | ||
| External power input | 9 V ~ 32 V DC Standard Adaptation 12 V DC | — |
| Build & durability | ||
| Protection rating | IP67 | IP67 |
| Water protection (IPx) | IPx7 | IPx7 |
| MIL-STD-810 | Yes | — |
| Drop resistance | — | 2 m |
| Operating temperature (min) | -40 °C | -40 °C |
| Operating temperature (max) | 75 °C | 65 °C |
| Weight | 1,150 g | — |
| Width | 120 mm | 150 mm |
| Height | 53 mm | 58 mm |
| Depth | 162 mm | 150 mm |
