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- Septentrio
- AsteRx SB3 Pro+

SeptentrioGNSS / RTK receiver
Septentrio AsteRx SB3 Pro+
Septentrio AsteRx SB3 Pro+ is a GNSS / RTK receiver released in 2022. Key specs: tracking channels 544, satellite systems supported 6, water protection (IPx) IPx8, weight 497 g.
9.3Score
Positioning6.6
Maps & navigation8.8
Durability8.4
price range—
- Year
- 2022
- Brand
Septentrio- Popularity
- #181 of 301
544Tracking channels
6Satellite systems supported
IPx8Water protection (IPx)
497 gWeight
16 GBInternal storage
Spec guide
How it ranks among GNSS / RTK receivers
Tracking channels · 544Bottom 15%
Satellite systems supported · 6Top 12%
Water protection (IPx) · IPx8Top 10%
Weight · 497 gBottom 48%
Internal storage · 16 GBBottom 48%
Compared with every model of this kind in the catalog.
compared with other GNSS / RTK receivers
Why is AsteRx SB3 Pro+ a good choice?
Water protection (IPx): IPx8better than 85% of GNSS / RTK receivers
Weight: 497 gbetter than 78% of GNSS / RTK receivers
Satellite systems supported: 6better than 70% of GNSS / RTK receivers
Internal storage: 16 GBbetter than 80% of GNSS / RTK receivers
Specifications
Full specifications
Satellite positioning
- Satellite systems supported
- 6
- Tracking channels
- 544
- SBAS (WAAS / EGNOS)
- Yes
- Dual-antenna heading
- Yes
- L-band / PPP corrections
- Yes
Maps & navigation
- Internal storage
- 16 GB
Battery & power
- External power input
- 5-36 VDC
Build & durability
- Protection rating
- IP68
- Water protection (IPx)
- IPx8
- MIL-STD-810
- Yes
- Operating temperature (min)
- -30 °C
- Operating temperature (max)
- 65 °C
- Weight
- 497 g
- Width
- 102 mm
- Height
- 118 mm
- Housing material
- Ruggedized enclosure IP68
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
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In collections
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