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- Compare
- Flex vs TR7
Bad Elf Flex vs SatLab TR7
What Flex does better (3) and where TR7 wins (2) — every spec side by side.
Why is Flex better than TR7?
- Weight854 g vs 1,350 g+58%
- Battery life11 h vs 10 h+10%
- Satellite systems supported5 vs 4+25%
Why is TR7 better than Flex?
- Operating temperature (min)-30 °C vs -40 °C+-25%
- Operating temperature (max)60 °C vs 75 °C+25%
Specifications
Side by side
| Satellite positioning | ||
| Satellite systems | GPS, Galileo, BeiDou, QZSS, NavIC (IRNSS) | GPS, GLONASS, Galileo, BeiDou |
| Satellite systems supported | 5 | 4 |
| Multi-band GNSS (L1 + L5/L2) | — | Yes |
| Frequency bands | — | L1, L2, L5, E1, E5a, E5b, B1, B2, B3 |
| Tracking channels | 800 | 800 |
| SBAS (WAAS / EGNOS) | Yes | Yes |
| RTK positioning | Yes | Yes |
| Static accuracy (horizontal) | — | 2.5 mm |
| Correction sources | L-band / PPP, SBAS | NTRIP (internet), UHF radio, Cellular modem, SBAS |
| Built-in UHF radio | — | Yes |
| L-band / PPP corrections | Yes | — |
| Raw data logging (RINEX) | Yes | — |
| Maps & navigation | ||
| Internal storage | — | 16 GB |
| Connectivity & safety | ||
| Wi-Fi | — | Yes |
| Bluetooth | Yes | Yes |
| Cellular modem (4G / LTE) | — | Yes |
| NFC | — | Yes |
| Battery & power | ||
| Battery life | 11 h | 10 h |
| Battery capacity | — | 6,800 mAh |
| External power input | 12 A/h | 6 - 28V DC Input |
| Build & durability | ||
| Protection rating | — | IP67 |
| Water protection (IPx) | — | IPx7 |
| Operating temperature (min) | -30 °C | -40 °C |
| Operating temperature (max) | 60 °C | 75 °C |
| Weight | 854 g | 1,350 g |
| Width | 70 mm | — |
| Height | 254 mm | — |
| Depth | 70 mm | — |
| Housing material | Aluminum | aluminium alloy |
