The RF detection system must ensure the following functionalities: - **Passive RF Detection:** The system must guarantee the detection of UAS (Unmanned Aerial Systems) and their remote controls through a passive radio frequency detection system without emitting any electromagnetic radiation that could affect the surrounding environment. - **Object Classification:** The RF detection system must be able to distinguish the most common commercial UAS systems, such as those listed in the following table:

Detection frequency range: RF433MHz/868MHz/900MHz/Wifi2.4g/Wifi5.2g/Wifi5.8g/GPSL1
Detection azimuth: omnidirectional 360°
Direction Finding Accuracy: ≤ 5° (RMS)
Detection number: ≥20 (at the same time)
Drones Trajectory tracking

Detection radius: 5 km
Scanning speed:20GHz/s
Resolution: 25kHz
Weight: <25.0kg

Frequency Source Detection Resolution: <15o Hz

- **Whitelist/Blacklist Functionality:**

The system must be able to categorize and store UAV systems to recognize mission-specific and cooperative systems, as well as hostile or non-cooperative ones. -

**Mobility:**

The integrated RF detector system must be mobile and transportable in an HPRC trolley or a similar solution. -

**Integration with ATM Systems:

** The RF detection system must be integrable with multi-sensor platforms and ATM (Air Traffic Management) systems through the ASTERIX protocol. ### Minimum Performance Requirements The technical proposal must meet the minimum performance standards for the system's subcomponents listed below. To support the proposed performance, the competing company may provide: - Component datasheets; - Reports of numerical simulations with state-of-the-art algorithms and favorable weather conditions; - Reports of tests conducted in an operational environment. ### Minimum Performance Requirements for RF Detection System