--- product_id: 655846424 title: "- SMA20 RTK 900 MHz GPS Surveying Equipment PPK/IMU/NOAA Calibration-free, Connect with UAV/Drone,GNSS Receiver Rover Base Collector Free Permanent Software 1408 Channelsfor Construction and Engineering" brand: "smajayu" price: "$5594.17" currency: USD in_stock: true category: "Smajayu" url: https://www.desertcart.us/products/655846424-sma20-rtk-900-mhz-gps-surveying-equipment-ppk-imu-noaa store_origin: US region: United States of America --- # Supports multi-constellation & NOAA-certified antenna 1408 GNSS channels for ultra-precise positioning Up to 15h continuous battery life for extended fieldwork - SMA20 RTK 900 MHz GPS Surveying Equipment PPK/IMU/NOAA Calibration-free, Connect with UAV/Drone,GNSS Receiver Rover Base Collector Free Permanent Software 1408 Channelsfor Construction and Engineering **Brand:** smajayu **Price:** $5594.17 **Availability:** ✅ In Stock ## Summary > 🚀 Survey Smarter, Not Harder — Precision Meets Power in One Compact Package ## Quick Answers - **What is this?** - SMA20 RTK 900 MHz GPS Surveying Equipment PPK/IMU/NOAA Calibration-free, Connect with UAV/Drone,GNSS Receiver Rover Base Collector Free Permanent Software 1408 Channelsfor Construction and Engineering by smajayu - **How much does it cost?** $5594.17 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/655846424-sma20-rtk-900-mhz-gps-surveying-equipment-ppk-imu-noaa) ## Best For - smajayu enthusiasts ## Why This Product - Trusted smajayu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Terrain Ready:** PPK and PPP modes conquer challenging environments like forests and canyons with up to 25km range. - • **Unstoppable Power:** Long-lasting batteries deliver up to 15 hours of uninterrupted operation in the field. - • **Future-Proof Software:** Free permanent software with multi-format data export and UAV/drone compatibility keeps you ahead. - • **Versatile Connectivity:** Seamlessly connect via Bluetooth, UHF (2-8km), or CORS network for flexible data collection. - • **Pinpoint Accuracy, Every Time:** Achieve 1cm RTK and 0.25cm static precision for flawless surveying results. ## Overview 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. ## Description Buy SMA20 RTK 900 MHz GPS Surveying Equipment PPK/IMU/NOAA Calibration-free, Connect with UAV/Drone,GNSS Receiver Rover Base Collector Free Permanent Software 1408 Channelsfor Construction and Engineering: Handheld GPS Units - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Advantages: ①Static &RTK base dual mode,when static surveying simultaneously work as RTK base, enable SMA20 multiple surveying mode capability and high accuracy ②NOAA certification: SMA20RTK is antenna name of NOAA registered ③PPK enabled suitable for challenge environment,forest,canyon.. in a long distance 25km ④PPP method by Galileo HAS correction ⑤Rinex logging enabled which can export rinex files directly to PC ⑥CORS network connection supported by login a CORS account on collector - Capability: Full-Constellation RTK GPS Land surveying equipment Rover+Base+Collector(Software activated). ①Max 25km distance between rover base by PPK; ②1cm RTK accuracy,0.25cm static accuracy ③2-8km UHF distance by RTK ④max. angle 60°tilt, 30° tilt 2.5cm accuracy (horizontal) ⑤long endurance battery,10hours for base,15hours for rover under continuous work of each battery charge ⑥2.5cm accuracy by PPK method,compatible with SMA26 static equipment; 2.5cm accuracy by CORS - ⑦SMA20RTK GNSS Receiver offers versatile surveying modes to adapt to various project requirements and environments ⑧Data output format: RTCM3.X (input&. output), NMEA-0183 (input&. output), CMR (input), RTCM2.X (input) ⑨Multiple constellation adaptable to any country and suitable for use in various complex and challenging environments - RTK Connection: Rover+Base:Connect Collector with GNSS receiver by BT to set rover and base at the same protocol and frequency till RTK fixed. Or Rover+CORS: login CORS account on software till RTK fixed - Application: The SMA20 RTK GNSS receiver provides the accuracy needed for a wide range of surveying and engineering applications, including topographic surveying, geographic surveying, engineering surveying, agriculture field measurement, mine surveying, construction surveying ## Technical Specifications | Specification | Value | |---------------|-------| | 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 | ## Product Details - **Battery Life:** 2 days - **Brand:** SMAJAYU - **Connectivity Technology:** Bluetooth - **Included Components:** Field Controller*1, GNSS Receiver*2, Other accessories - **Map Type:** Worldwide - **Model Name:** SMA20 RTK-900MHz - **Mounting Type:** Dashboard Mount - **Operating System:** Android - **Special Feature:** Multi-Correction Methods, NOAA Certification, PPK, PPP, Touchscreen - **Vehicle Service Type:** SUV, Truck ## Images ![- SMA20 RTK 900 MHz GPS Surveying Equipment PPK/IMU/NOAA Calibration-free, Connect with UAV/Drone,GNSS Receiver Rover Base Collector Free Permanent Software 1408 Channelsfor Construction and Engineering - Image 1](https://m.media-amazon.com/images/I/61ZZD8jTI4L.jpg) ![- SMA20 RTK 900 MHz GPS Surveying Equipment PPK/IMU/NOAA Calibration-free, Connect with UAV/Drone,GNSS Receiver Rover Base Collector Free Permanent Software 1408 Channelsfor Construction and Engineering - Image 2](https://m.media-amazon.com/images/I/71NJ79E+sEL.jpg) ![- SMA20 RTK 900 MHz GPS Surveying Equipment PPK/IMU/NOAA Calibration-free, Connect with UAV/Drone,GNSS Receiver Rover Base Collector Free Permanent Software 1408 Channelsfor Construction and Engineering - Image 3](https://m.media-amazon.com/images/I/81+sfFkUWdL.jpg) ![- SMA20 RTK 900 MHz GPS Surveying Equipment PPK/IMU/NOAA Calibration-free, Connect with UAV/Drone,GNSS Receiver Rover Base Collector Free Permanent Software 1408 Channelsfor Construction and Engineering - Image 4](https://m.media-amazon.com/images/I/61DvfXmzb5L.jpg) ![- SMA20 RTK 900 MHz GPS Surveying Equipment PPK/IMU/NOAA Calibration-free, Connect with UAV/Drone,GNSS Receiver Rover Base Collector Free Permanent Software 1408 Channelsfor Construction and Engineering - Image 5](https://m.media-amazon.com/images/I/71+nuOqtndL.jpg) ## Frequently Bought Together - SMA20RTK PPK PPP IMU NOAA certificated GNSS Land Surveying Equipment Rover Base Collector with Software, 25km Distance 3±cm Accuracy by PPK, (Exclude Tripod&Pole) - getgear Case for ZOLEO Satellite Communicator, Designed case with Size and Shape Matching, Black case Contrasted with Green Zip - LS2015 New Yellow Tribrach with Optical Plummet & Carrier Fixed Adapter, Optical Plummet Adapter with 5/8x11 Thread Mount for GPS --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/655846424-sma20-rtk-900-mhz-gps-surveying-equipment-ppk-imu-noaa](https://www.desertcart.us/products/655846424-sma20-rtk-900-mhz-gps-surveying-equipment-ppk-imu-noaa) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-05*