U-F31ADS
Drone Jamming Station — 3-in-1 Omnidirectional Counter-Drone System
Fixed omnidirectional station
Drone jamming station U-F31ADS integrates 2-4 km detection, ≤1.5 km jamming and GNSS spoofing in a fixed omnidirectional counter-drone system for airports and borders.

How the Drone Jamming Station Works
Overview
How the Drone Jamming Station Works
The Drone Jamming Station U-F31ADS is a fixed omnidirectional counter-drone platform that combines drone detection, drone jamming and navigation spoofing for airports, border defence and large-scale events. It captures long-range drone signals in real time, identifies the frequency band and model, and adapts its response strategy automatically, delivering all-weather, full-band active defence around critical infrastructure.
For security teams that need a permanent low-altitude protection barrier, the drone jamming station provides a single integrated answer. Instead of deploying separate detection sensors, jamming transmitters and spoofing equipment, operators manage every countermeasure from one system. The station continuously monitors the 300 MHz-6 GHz band, which covers consumer drones, FPV racing drones and digital remote-control devices, and it can identify mainstream protocols such as DJI O2/O3/O4. When an intruder is confirmed, the system responds in under 3 seconds, making it suitable for airports where reaction time is critical.
Site planners value the U-F31ADS because it is engineered for continuous 24/7 operation in harsh conditions. The unit is rated for -20 °C to +55 °C with IPX5 protection, so it can be mounted outdoors near runways, perimeter fences or event venues without additional shelter. Oversized cooling keeps the acoustic signature and maintenance requirements low, while the intelligent self-check function monitors signal paths and power output in real time. Operators can switch between automatic duty and manual precision control with one click, reducing staffing needs without sacrificing control.
Installation flexibility is another strength of this drone jamming station. Its coverage spans fixed 2.4/5.2/5.8 GHz channels plus a write-frequency range from 300 MHz to 6 GHz, which allows operators to counter new drone models as they appear. The optional multi-band GNSS spoofing layer can deceive GPS L1, GLONASS L1, BDS B1 and Galileo E1 signals up to 3 km, forcing intruders to land or turn away from protected airspace. Together, detection, jamming and spoofing give command centres a scalable, future-proof counter-UAS solution.
Operational integration with legacy security networks is seamless thanks to standard communication protocols. The station communicates over Ethernet and cellular networks, feeding target range, bearing, and frequency characteristics directly into central command platforms. Built-in signal logs ensure that every drone intrusion is documented with timestamped spectrum records for forensic investigation and regulatory reporting after security incidents occur.
Maintenance costs over extended lifespans are minimized through field-replaceable module design and self-diagnostics. Internal sensors monitor thermal thresholds and RF power outputs continuously, providing early warning alerts if any subsystem degrades. This reliability ensures maximum operational readiness for airports, military facilities, and critical energy hubs that cannot tolerate gaps in low-altitude airspace defence.
Specifications
System parameters
| Model | U-F31ADS |
| Category | Integrated |
| Form factor | Fixed omnidirectional station |
| Operating range | Detect 2-4 km / jam ≤1.5 km / spoof ≤3 km |
| Frequency coverage | 300 MHz-6 GHz |
| System weight | ≤30 kg |
| Power supply | ≤1500 W / AC 220 V |
| Operating temperature | -20 to +55 °C |
| Ingress protection | IPX5 |
* Ranges are measured in an unobstructed environment; differences arise due to variations in the environment and the type of equipment.
* Some parameters of the product specifications on this page may be updated; you will be informed before ordering if any change occurs.
Key features
- Signal intrusion completed in under 3 seconds
- Fixed-frequency output 100 W per channel at 2.4 / 5.2 / 5.8 GHz
- GNSS spoofing on GPS L1, GLONASS L1, BDS B1, Galileo E1 up to 3 km
- One-click switching between automatic duty and manual control
- Intelligent self-check with silent high-airflow cooling
Specify the U-F31ADS for your site.
Order inquiryDetection, jamming and deception ranges depend on environment and signal conditions. Specifications from manufacturer datasheets and subject to change.