UWB650 AES128 Encrypted UWB Module – Indoor Positioning & Ranging
UWB650 AES128 Encrypted UWB Module – Indoor Positioning & Ranging
UWB650 High-Precision Ultra Wide Band Module with AES128 Encryption
The UWB650 Module is a professional-grade wireless communication module built on Ultra Wide Band (UWB) technology, fully compliant with the IEEE 802.15.4-2020 Standard. Featuring a powerful 0.5W amplifier chip and AES128 encryption, it delivers reliable, secure, and highly accurate indoor positioning and ranging — right out of the box, no extra circuit design required.
Whether you are a developer, engineer, or maker, the UWB650 gives you everything you need in one compact module: high-speed data communication, two-way ranging, and three-point flat positioning — all accessible via a simple UART interface.
Made in Mainland China.
Key Features
- ✅ Compliant with IEEE 802.15.4-2020 UWB standard and communication protocol
- ✅ Supports UWB Channel 5 (6489.6 MHz)
- ✅ Supports RF rates of 6.8 Mbps and 850 Kbps
- ✅ Supports preambles 3 / 4 / 9 / 10 / 11 / 12
- ✅ Multiple transmission power levels with a maximum output of 0.5W
- ✅ Double-Sided Two-Way Ranging (DS-TWR) for pinpoint accuracy
- ✅ Three-Point Flat Positioning for precise spatial calculation
- ✅ Integrated ESD (Electrostatic Discharge) protection for long-term durability
- ✅ AES128 encryption for secure data transmission
- ✅ Plug-and-play UART interface — no custom circuit design needed
- ✅ Developed from the proven UWB3000F27 platform
Technical Specifications
| Standard | IEEE 802.15.4-2020 |
| UWB Channel | Channel 5 (6489.6 MHz) |
| RF Rate | 6.8 Mbps / 850 Kbps |
| Max Transmission Power | 0.5W |
| Encryption | AES128 |
| Interface | UART |
| Ranging Method | DS-TWR (Double-Sided Two-Way Ranging) |
| Positioning Method | Three-Point Flat Positioning |
| Material | Plastic |
| Package Contents | 2 × UWB650 Modules |
What's in the Box?
- 2 × UWB650 UWB Module
Note: Only the items listed above are included. Other products shown in images are not part of the package. Slight color variations may occur due to display settings and lighting. Measurement tolerance is ±1–3 cm.
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Frequently Asked Questions
Q: What is the UWB650 module used for?
A: The UWB650 is a high-precision Ultra Wide Band wireless module designed for indoor positioning and ranging applications. It combines data communication, two-way ranging (DS-TWR), and three-point flat positioning into a single, easy-to-use module — ideal for developers, engineers, and IoT project builds.
Q: Does the UWB650 module require custom circuit design?
A: No. The UWB650 module comes fully integrated with all necessary circuits, ESD protection devices, and a UART interface, so you can start using it immediately without any additional design or development work.
Q: Can two UWB650 modules communicate with different preamble settings?
A: No. Modules configured with different preamble settings (3, 4, 9, 10, 11, or 12) cannot communicate with each other. Both modules in a pair must be set to the same preamble configuration for successful communication.
Q: How many modules are included in the package?
A: Each order includes 2 × UWB650 modules, giving you everything you need to set up a basic ranging or positioning pair right away.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.