Carlson BRx7 GNSS Receiver

The Carlson BRx7 GNSS Receiver is designed for surveyors and field professionals who demand high accuracy, rugged reliability, and flexible deployment options in any environment. With full satellite constellation support, an 800+ channel GNSS engine, and industry-leading Athena™ RTK performance, the BRx7 delivers 8mm + 0.5ppm precision, rapid RTK fixes, and reliable tracking even under tree canopy or in urban settings. The integrated tilt compensation (up to 60°) and SureFix® technology ensure faster data collection and higher confidence in your field results—especially when working alone or on fast-paced projects.

Unlike many GNSS systems, the BRx7 offers unmatched flexibility: use it as a UHF base and rover pair, connect through a cellular network using NTRIP or Carlson’s Listen-Listen cloud correction service, or run it as a network rover with no base needed. With its hot-swappable batteries, intuitive WebUI, and long communication range, the BRx7 is the right choice for those who value performance and long-term dependability.

Key Features:

• 800+ GNSS Channels: Full multi-constellation support (GPS, GLONASS, Galileo, BeiDou, QZSS, IRNSS)
• RTK Accuracy: 8 mm + 0.5 ppm using Athena™ RTK engine
• Tilt Compensation: Accurate to 2 cm up to 30°, supports 60° maximum tilt
• Advanced Communication: Integrated UHF, 4G LTE, Wi-Fi, Bluetooth®
• Flexible Operation: Use as base, rover, or with Listen-Listen cloud corrections
• Long Battery Life: Hot-swappable batteries with up to 12 hours runtime
• WebUI Access: Full control from any device for settings, logs, and firmware
• Rugged Design: IP67 waterproof, MIL-STD-810G drop-tested, and field-proven

Why Choose the Carlson BRx7?

If you’re looking for a future-ready GNSS solution that adapts to your workflows—whether in construction, boundary staking, utility mapping, or high-precision control—the BRx7 gives you the performance of top-tier systems without the complexity or cost. It’s built to be simple to use, fast in the field, and reliable even in the most demanding terrains, making it ideal for both independent surveyors and large crews.

What’s Included:

• 1× BRx7 Case with Measuring Tape (p/n: 8030.080.067)
• 1× Power Cable to Receiver & DB-9 Serial (p/n: 8030.064.027)
• 1× Dual Battery Charger (p/n: 8030.060.007)
• 2× S Series BP-5S Batteries (p/n: 8030.060.005)
• 1× 12V Vehicle Charger (p/n: 8030.060.026)
• 1× Battery Charger Adapter (p/n: 8030.060.004)
• 1× 5-Pin Serial Cable (p/n: 8030.064.028)
• 1× Quick Release Mount (p/n: 8030.085.002)
• 1× Power Cable with Clips (p/n: 8030.064.036)
• 1× Spread Spectrum Antenna (p/n: 8030.042.010)
• 1× UHF Antenna (p/n: 8030.042.007)

🛈 Base & Rover Package includes 2× of all items above

Software Compatibility & Carlson SurvPC Integration

The Carlson BRx7 GNSS Receiver is fully compatible with a wide range of professional surveying software, offering users maximum flexibility to work within their preferred ecosystem. Most notably, it integrates seamlessly with Carlson SurvPC, a Windows-based field software solution that combines the advanced power of a desktop CAD engine with the portability of a rugged field device. SurvPC supports full robotic total station and GNSS workflows, map-centric navigation, CAD file integration (DWG, DXF, LandXML), and real-time stakeout with intuitive tap-and-go commands. Its user-friendly interface, compatibility with a wide range of instruments, and powerful COGO, road, and GIS tools make it ideal for both simple boundary surveys and complex infrastructure layout.

Beyond SurvPC, the BRx7 also supports Carlson SurvCE (for Windows Mobile), FieldGenius, MicroSurvey Layout, Magnet Field, Topcon Pocket3D, Trimble Access, LandStar, X-PAD Ultimate, and many other field software platforms that utilize standard NMEA, RTCM, and proprietary correction formats. This broad compatibility ensures the BRx7 fits easily into existing workflows, allowing surveyors and field crews to get up and running without costly software transitions or retraining.

Carlson Listen-Listen is a cloud-based GNSS correction service that enables base and rover receivers to communicate over the internet without relying on radios or line-of-sight. It allows surveyors to work across longer baselines with minimal signal drop, making it ideal for projects spread across large or obstructed areas. With a simple setup and no complex radio licensing, Listen-Listen offers a reliable, cost-effective alternative to traditional UHF correction methods.