Flexible, High-Precision GNSS for Modern Surveying
The Carlson BRx7 is a lightweight, high-performance GNSS receiver designed for precision RTK surveying. Used with Carlson SurvCE or SurvPC, the BRx7 delivers an intuitive, familiar workflow for surveyors who demand accuracy, reliability, and flexibility in the field.
The BRx7 can be configured as a rover or a base station, transmitting corrections to RTK rovers or UAVs. Its modern GNSS engine, advanced connectivity options, and rugged design make it a versatile solution for surveying, construction, and geospatial applications.
SureFix® RTK Technology
SureFix works alongside the GNSS engine to provide high-fidelity RTK quality information, improving accuracy, availability, and reliability.
- Evaluates RTK solution quality in real time
- Particularly effective near tree canopy or obstructions
- Provides clear indicators of positioning confidence
- Helps ensure reliable, guaranteed precision
Carlson Listen-Listen Ready
Carlson Listen-Listen is a cloud-based correction delivery service that transmits RTK corrections over cellular networks.
- Eliminates distance limits of UHF radios
- Supports single-base and multiple rover connections
- Compatible with RTK drones using NTRIP
- Hosted on Amazon Web Services for speed and reliability
- Includes a one-time 60-day trial for BRx7 users
Hybrid+ Ready
Combine GNSS and robotic total station measurements for maximum efficiency.
- Works with Carlson CRx Series robotic total stations
- Enables simultaneous GNSS and robotic workflows
- Reduces downtime and increases positioning confidence
SkyNet RTN Integration
Carlson’s SkyNet RTN delivers RTK corrections across North America using a single login and subscription. Fully compatible with the BRx7 and SurvPC for reliable, network-based RTK positioning.
GNSS Performance and Accuracy
- Multi-frequency, multi-constellation GNSS support
- 800+ tracking channels
- Fast initialization times
- RTK accuracy down to millimeter-level precision
- Tilt compensation for efficient pole work
Connectivity and Communications
- Cellular LTE support
- Long-range Bluetooth®
- Wi-Fi connectivity
- UHF radio support
- Web-based interface for configuration and updates
Rugged and Field-Ready Design
- IP67 dustproof and waterproof protection
- Designed to meet MIL-STD-810G standards
- Operates in extreme temperatures
- Dual removable batteries for extended field time
How it fits into your workflow
Use the Carlson BRx7 as a flexible GNSS solution for RTK surveying, whether operating as a rover, base station, or hybrid GNSS-robotic setup. Its integration with Carlson SurvCE and SurvPC ensures smooth workflows from field data collection to final deliverables.
