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- M20 vs PwrPak7-E2
Bynav M20 vs NovAtel PwrPak7-E2
What M20 does better (1) and where PwrPak7-E2 wins (0) — every spec side by side.
4.0Positioning9.3
Why is M20 better than PwrPak7-E2?
- Operating temperature (max)85 °C vs 75 °C+13%
Why is PwrPak7-E2 better than M20?
PwrPak7-E2 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, QZSS, NavIC (IRNSS) |
| Satellite systems supported | 6 | 6 |
| Multi-band GNSS (L1 + L5/L2) | — | Yes |
| Frequency bands | — | L1, L2, L5, E1, E5a, E5b, E6, B1, B2, B3, L-band |
| Tracking channels | 1,507 | — |
| GNSS engine | — | NovAtel OEM7700 |
| SBAS (WAAS / EGNOS) | Yes | Yes |
| RTK positioning | Yes | — |
| RTK accuracy (horizontal) | 10 mm | — |
| Position update rate | — | 200 Hz |
| Tilt compensation (IMU) | Yes | Yes |
| Dual-antenna heading | Yes | — |
| Correction sources | L-band / PPP, SBAS | L-band / PPP, SBAS |
| L-band / PPP corrections | Yes | Yes |
| Connectivity & safety | ||
| Wi-Fi | — | Yes |
| Battery & power | ||
| External power input | 5V; 3.3V | — |
| Build & durability | ||
| Operating temperature (min) | -40 °C | -40 °C |
| Operating temperature (max) | 85 °C | 75 °C |
| Weight | — | 560 g |
| Width | 22 mm | 147 mm |
| Height | 17 mm | 125 mm |
| Depth | — | 55 mm |
| Housing material | Aluminium | — |
