
Introducing the Qorvo DWM3001C: High-Performance UWB Transceiver Module
The Qorvo DWM3001CÂ UWB module is a fully integrated transceiver tailored for precise location tracking and advanced wireless communication. Leveraging its FiRaâ„¢ PHY and MAC compliance, this compact module integrates a host of cutting-edge components, including the Qorvo DW3110 IC, Nordic nRF52833 SoC, and planar UWB antenna, to offer unparalleled performance for Real-Time Location Systems (RTLS), IoT applications, and more.
Designed with efficiency and flexibility in mind, the DWM3001C simplifies the engineering process by incorporating factory-calibrated RF designs, low power consumption, and robust security features, making it ideal for battery-powered, high-accuracy applications. Whether you're developing next-gen warehouse tracking systems, industrial automation platforms, or medical devices, the DWM3001C delivers precision, low latency, and ultra-reliable communication.
1. Overview of UWB Technology
Ultra-Wideband (UWB)Â technology is revolutionizing wireless communication by providing precise location tracking and high-speed data transmission over short ranges. Unlike traditional wireless protocols such as Bluetooth or Wi-Fi, which operate within narrow frequency bands, UWB transmits data across a wide spectrum of frequencies, enabling unparalleled accuracy and reliability.
Key Advantages of UWB Technology:
High Precision: UWB enables location tracking with sub-centimetre accuracy, making it ideal for real-time location systems (RTLS) in industrial and consumer applications.
Low Power Consumption: UWB’s energy-efficient design supports battery-powered devices, ensuring longer operational lifetimes for IoT sensors, wearables, and other mobile applications.
Interference Resilience: Operating across a wide frequency range minimizes the risk of signal interference from other wireless technologies, ensuring robust communication in crowded environments.
Secure Communication: UWB inherently offers better data security through time-of-flight (ToF) and Time Difference of Arrival (TDoA) mechanisms, reducing vulnerabilities in critical applications.
UWB is increasingly adopted across industries such as logistics, healthcare, smart home systems, and industrial automation, where precise tracking and reliable connectivity are paramount. The Qorvo DWM3001C module builds on these strengths, offering engineers a fully integrated UWB solution that simplifies development and enhances performance.
2. DWM3001C: Key Features and Benefits
The Qorvo DWM3001CÂ module integrates a comprehensive suite of advanced components and features, making it an ideal solution for precise Ultra-Wideband (UWB) communication and real-time location tracking. Designed for seamless integration and efficient operation, it caters to a wide array of applications with its robust functionality.
Key Features:
FiRaâ„¢ PHY and MAC Compliance:
Fully compliant with the FiRa Consortium specifications, ensuring smooth interoperability with other FiRa-certified devices across diverse applications.
Integrated Components for Simplified Development:
Includes the DW3110 UWB transceiver, delivering high-accuracy location tracking capabilities.
Features the Nordic nRF52833 SoCÂ for integrated Bluetooth Low Energy (BLE) connectivity, enabling hybrid UWB and BLE applications.
Comes with an on-board planar UWB antenna, factory-calibrated for optimal performance.
Built-in ST LIS12DH Accelerometer:
Incorporates a low-power, three-axis accelerometer with I²C digital output.
Enables motion-based activation, allowing RTLS tags to initiate UWB ranging only when movement is detected. This significantly extends battery life by keeping the device in its lowest power mode during inactivity.
Torex XC9282 DCDC Converter:
Features an efficient buck converter IC that supplies 1.6 V to the DW3110 transceiver from the externally supplied VDD module voltage.
Ensures stable power delivery, optimising the module’s energy consumption for extended battery operation.
Dual-Band UWB Operation:
Supports operation on channels 5 (6.5 GHz) and 9 (8 GHz), allowing engineers to tailor solutions for regional or global deployment.
High Data Rates and Low Latency:
Offers data rates of 850 kbps and 6.8 Mbps, enabling fast, real-time communication for latency-sensitive applications.
Low Power Consumption:
Designed for battery-powered devices, ensuring extended operational lifetimes in portable and IoT-enabled products.
Benefits for Engineers:
Streamlined Development:
Pre-calibrated RF design and integration of key components like the accelerometer and DCDC converter reduce complexity and development time.
Energy Efficiency:
The combined use of the accelerometer and Torex buck converter ensures optimised power management for extended battery life.
Versatility:
Hybrid UWB and BLE capabilities make it suitable for a wide range of applications, from industrial IoT to consumer electronics.
The Qorvo DWM3001C sets the stage for next-generation applications requiring precision, efficiency, and seamless integration. In the next section, we’ll explore how these features enhance performance in real-time location systems (RTLS) and other applications. Let me know if further refinements are needed or if you'd like to proceed!
3. Precision in Real-Time Location Systems (RTLS)
The Qorvo DWM3001CÂ module excels in Real-Time Location Systems (RTLS), offering engineers the tools to create highly accurate, low-latency solutions for a range of applications. Its integrated Ultra-Wideband (UWB) capabilities make it a standout choice for environments where precise tracking and positioning are critical.
Key Features Enhancing RTLS:
Two-Way Ranging (TWR):
Supports precise distance measurements between devices using UWB’s time-of-flight (ToF) technology.
Provides sub-centimetre accuracy, making it ideal for applications like indoor navigation, asset tracking, and factory automation.
Time Difference of Arrival (TDoA):
Enables location tracking by calculating the time difference of signals received from multiple anchors.
Allows for scalable, multi-anchor RTLS deployments, improving accuracy and coverage in larger spaces.
Integrated Accelerometer for Motion-Based Tracking:
The built-in ST LIS12DH accelerometer enhances efficiency by activating UWB ranging only when motion is detected.
This feature optimises battery life for tags in RTLS systems, ensuring prolonged operational capability.
Low-Latency Communication:
With data rates of 850 kbps and 6.8 Mbps, the module ensures rapid data transmission for real-time updates.
Suitable for time-sensitive applications like collision avoidance in industrial robotics or high-speed asset tracking.
Interference Resilience:
UWB’s broad frequency spectrum and robust signal processing overcome the interference limitations of narrowband technologies like Bluetooth and Wi-Fi.
Ensures reliable communication in environments with multiple wireless devices.
By combining advanced UWB technology with integrated motion detection and low-latency communication, the DWM3001CÂ is shaping the future of real-time location systems. Its precision, energy efficiency, and robust performance make it a versatile solution for engineers tackling the most demanding RTLS challenges.
5. Applications Across Industries
The Qorvo DWM3001CÂ module is transforming a variety of industries by providing precise and efficient wireless communication solutions. Its advanced UWB technology, combined with features like low power consumption and high data rates, allows it to address diverse application requirements.

Key Applications:
Healthcare:
Enables patient and staff location tracking in hospitals for improved workflow and faster response times.
Supports wireless medical devices with low-latency communication and interference-free operation, critical in sensitive environments.
Logistics and Warehousing:
Facilitates real-time asset tracking for inventory control and efficient resource management.
Powers autonomous mobile robots (AMRs) with precise positioning and collision prevention capabilities.
Industrial Automation:
Enhances worker safety with proximity detection systems in hazardous environments.
Provides reliable communication for tracking tools, parts, and machinery in complex manufacturing processes.
Consumer Electronics:
Integrates into gaming peripherals for ultra-low latency input, ensuring competitive performance.
Powers smart home devices with precise location awareness for enhanced functionality and user experiences.
Retail and Smart Spaces:
Supports location-based services like indoor navigation, targeted advertising, and asset tracking in shopping malls and office buildings.
Improves customer experience and operational efficiency in connected environments.
The DWM3001C module’s versatility and precision make it an invaluable tool for engineers designing solutions across these sectors. Its ability to meet industry-specific challenges while maintaining robust performance and low power consumption positions it as a preferred choice for innovative applications.
6. Technical Specifications and Certifications

The Qorvo DWM3001CÂ module is engineered to meet the stringent demands of modern Ultra-Wideband (UWB) applications. Its robust design, integrated components, and global certifications make it a reliable and versatile choice for engineers developing precision wireless systems.
Key Technical Specifications:
Performance:
Data Rates: 850 kbps and 6.8 Mbps for low-latency, high-speed communication.
Operating Channels: Channels 5 (6.5 GHz) and 9 (8 GHz), ensuring flexibility for regional and global deployments.
Accuracy: Sub-centimetre positioning precision for demanding applications.
Integrated Components:
DW3110 UWB Transceiver: Delivers high-accuracy location tracking.
Nordic nRF52833 SoC: Provides BLE connectivity for hybrid applications.
ST LIS12DH Accelerometer: Optimises power efficiency by enabling motion-activated operation.
Torex XC9282 DCDC Converter: Powers the module efficiently, ensuring stable performance.
Power and Environmental Performance:
Operating Voltage: 2.2V to 3.6V, with an integrated DCDC converter for power stability.
Power Consumption: Optimised for battery-powered devices, prolonging operational lifetimes.
Operating Temperature: -40°C to +85°C, suitable for industrial and harsh environments.
Communication Interfaces:
UART and SPI: Flexible interfaces for integration into various system architectures.
Certifications:
The module is fully certified for use across major global markets, ensuring compliance and simplifying product development:
FCC (US)
ETSI (EU)
SRRC (China)
These specifications and certifications ensure that the DWM3001C module delivers consistent performance across a wide range of conditions and use cases. Its robust design simplifies integration into diverse applications, from industrial automation to consumer electronics.
To find out more, or arrange pricing, samples or EVKs drop the Ineltek team a line.