Professional UWB Sniffer for IoT Development & Debugging: The Heltec UWB Dongle Sniffer is a powerful Ultra-Wideband (UWB) protocol analyzer designed for developers and engineers. It supports IEEE 802.15.4-2020, FiRa, and CCC standards, enabling real-time UWB signal sniffing, packet capture, and protocol analysis with a 1ms minimum signal interval. Perfect for IoT, smart industrial, and TOF/TDOA positioning applications.
Advanced UWB Signal Analysis & Custom Payload Transmission: Equipped with NXP NCJ29D5 chip and ARM Cortex-M33 processor, this sniffer offers fast scanning, tracking, and analysis of nearby UWB devices. Transmit custom UWB frames with configurable protocol parameters or use the power estimation tool to measure signal strength. Ideal for UWB research, debugging, and wireless communication testing.
High Precision with TOF/TDOA & Wide Compatibility: Achieve sub-meter accuracy with TOF/TDOA ranging and 6.8Mbps data rates across 5/9 UWB bands (6.0–8.5 GHz). Backward-compatible with IEEE 802.15.4-2015, it works seamlessly with FiRa/CCC-certified devices and Apple UWB hardware. Features USB-A connectivity, SPI/GPIO interfaces, and a compact 72x20x1mm design.
Robust Performance for Industrial & Smart Applications: Engineered for reliability with -40°C to 85°C storage and -20°C to 60°C operation. Delivers 100m coverage (unobstructed) and -95dBm receiver sensitivity. Use for smart logistics, medical IoT, home automation, or UWB signal optimization with frame length calculation and RSSI-based power analysis.
Developer-Ready with Open-Source Tools & Upgrades: Includes UWB Dongle PC software (v1.0.0+) and firmware upgradability. Supports encrypted firmware and integrates with GitHub's UWB Sniffer Tool. Compatible with Windows PCs and optional Apple UWB devices. A must-have for UWB prototyping, academic research, and wireless security testing.