UAV-Based Spectrum Direction-Finding and Localization System
DY-TYZ601B UAV-Based Spectrum Direction-Finding and Localization System is an airborne spectrum direction-finding and localization payload. The complete payload weighs less than 1.5 kg and operates reliably in temperatures ranging from -20°C to +50°C. It covers a detection frequency range of 75 MHz–6 GHz, and is compatible with DJI M300/M350/M400 UAVs. Its reception sensitivity exceeds -110 dBm; when the signal source power exceeds 3 W, the detection range reaches up to 20 km. Angular measurement accuracy is ≤0.6°, supporting full 360° azimuthal coverage. The system can locate GPS, BeiDou jamming sources, Iridium satellite phones, and various wireless terminal signals. It supports single-point and multi-point direction finding, as well as multi-UAV cooperative localization—including single-UAV cross-location—making it ideal for aerial radio interference source inspection and identification.
- Product Materials
- 0 items
- Technical Specifications
- 13 items
INTRODUCTION
Product Overview
The TYZ601B is an airborne spectrum direction-finding and positioning payload. Its total payload weight is under 1.5 kg, and it operates reliably in environments ranging from −20°C to +50°C. The device detects signals across a frequency range of 75 MHz–6 GHz, with a receiver sensitivity better than −110 dBm. When the signal source power exceeds 3 W, its detection range reaches up to 20 km; its angle-of-arrival (AOA) measurement accuracy is ≤0.6°, and it supports full 360° azimuthal coverage. It can locate GPS and BeiDou interference sources, Iridium satellite phone terminals, and various other wireless terminal signals; supports single-point and multi-point direction finding as well as cooperative multi-aircraft localization. A single unit can perform cross-location, making it ideal for aerial radio interference source inspection and identification.
Primary Application Scenarios:
● Detection of interference sources in the GPS frequency band
● Detection of BeiDou interference sources
● Detection of Iridium satellite phone terminals
● Detection and localization of other-band wireless terminals
● Single-point/multi-point direction finding; synchronized multi-aircraft localization
SPECIFICATIONS
Technical Specifications
- Detection Frequency Range
- 75MHz-6GHz
- Receiving Sensitivity
- Better than -110 dBm
- Maximum Detection Distance
- ≥20 km (when signal source power > 3 W)
- Angle Measurement Accuracy
- ≤0.6°
- Instantaneous Bandwidth
- 200MHz
- Instantaneous Detection Airspace
- 360° full airspace
- Real-Time Spectrum Points
- 8192
- Compatible Interfaces
- DJI Skyport
- Standalone Real-Time Direction Finding and Cross-Fix Positioning
- Supported
- Number of Receive Channels
- 2 channels
- Payload Weight
- Less than 1.5 kg
- Antenna Spacing
- 1 m or less
- Operating Ambient Temperature
- -20～+50℃
RESOURCES