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๐ Survey Smarter, Not Harder โ Precision Meets Power in One Compact Package
The SMA20 RTK 900 MHz GPS Surveying Equipment is a NOAA-certified, multi-constellation GNSS receiver system designed for professional surveying and engineering. Featuring 1408 channels, it delivers centimeter-level accuracy (1cm RTK, 0.25cm static) with versatile modes including RTK, PPK, and PPP. Its robust connectivity options (Bluetooth, UHF up to 8km, CORS network) and long battery life (up to 15 hours) ensure reliable performance in diverse and challenging environments. The system includes free permanent software compatible with UAVs/drones and supports multiple data formats, making it an indispensable tool for topographic, construction, and agricultural surveying.


































| ASIN | B0DFLZF6QY |
| Additional Features | Multi-Correction Methods, NOAA Certification, PPK, PPP, Touchscreen |
| Are Batteries Included | Yes |
| Battery Average Life | 2 days |
| Best Sellers Rank | #270,777 in Electronics ( See Top 100 in Electronics ) #293 in Handheld GPS Units |
| Brand | SMAJAYU |
| Built-In Media | Field Controller*1, GNSS Receiver*2, Other accessories |
| Compatible Devices | [A] |
| Compatible with Vehicle Type | SUV, Truck |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Touch |
| Customer Reviews | 5.0 5.0 out of 5 stars (10) |
| Display Type | LCD |
| Human-Interface Input | Touchscreen |
| Item Weight | 8.51 Kilograms |
| Manufacturer | SMAJAYU |
| Map Types | Worldwide |
| Memory Storage Capacity | 32 GB |
| Model Name | SMA20 RTK-900MHz |
| Model Number | SMA20 RTK |
| Model Year | 2025 |
| Mounting Type | Dashboard Mount |
| Operating System | Android |
| Supported Satellite Navigation System | GLONASS, GPS, Galileo |
| Touch Screen Type | Capacitive |
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