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- P2 vs P2 Elite
CHCNAV P2 vs CHCNAV P2 Elite
What P2 does better (1) and where P2 Elite wins (0) — every spec side by side.
Why is P2 better than P2 Elite?
- Satellite systems supported6 vs 4+50%
Why is P2 Elite better than P2?
P2 Elite has no measurable advantages in this pair.
Specifications
Side by side
| Satellite positioning | ||
| Satellite systems | GPS, GLONASS, Galileo, BeiDou, QZSS, NavIC (IRNSS) | GPS, GLONASS, Galileo, BeiDou |
| Satellite systems supported | 6 | 4 |
| Multi-band GNSS (L1 + L5/L2) | Yes | — |
| Frequency bands | L1, L2, L5, E1, E5a, E5b, E6, B1, B2, B3, L-band | — |
| Tracking channels | 336 | 336 |
| SBAS (WAAS / EGNOS) | Yes | — |
| Position update rate | — | 50 Hz |
| Dual-antenna heading | — | Yes |
| Correction sources | SBAS | NTRIP (internet), L-band / PPP |
| L-band / PPP corrections | — | Yes |
| Connectivity & safety | ||
| Wi-Fi | — | Yes |
| Battery & power | ||
| External power input | 9V-36V | — |
| Build & durability | ||
| Protection rating | IP67 | IP67 |
| Water protection (IPx) | IPx7 | IPx7 |
| MIL-STD-810 | Yes | Yes |
| Drop resistance | 1.2 m | 1.2 m |
| Operating temperature (min) | -40 °C | — |
| Operating temperature (max) | 75 °C | — |
| Weight | 1,000 g | — |
| Housing material | Aluminum alloy | Aluminum alloy |
