Electronic intelligence device “Chuyka 3.0”

The "Chuika 3.0" (Чуйка 3.0) is a portable tri-band electronic intelligence device (ELINT) developed in Ukraine by BlueBird Tech. It passively detects and intercepts the analog video signal of FPV drones and other UAVs in real time — without emitting any signal of its own, making it completely invisible to the enemy. Designed for immediate use straight out of the box, it requires no configuration and is effective at detection ranges of up to 4 km. The device holds NATO codification and is trusted by Ukrainian military units on the front line.

Features:

• Tri-band passive scanning — continuously monitors three frequency ranges (1.2 GHz / 3.3 GHz / 5.8 GHz) covering the most common FPV drone video transmission channels
• Fast full-cycle scanning — completes a full scan across all three frequency bands in just 4–8 seconds
• Analog video interception — the large display can show the intercepted live video feed from the enemy FPV drone's camera, exactly as the operator sees it
• Dual-screen display — small screen shows signal level and number of detected signals; large screen shows intercepted analog video when available
• Audio and visual alerts — immediately notifies the user with sound and light indicators upon detecting drone activity
• Fully passive operation — emits no signals during scanning, keeping the user's position completely undetectable by enemy radio intelligence
• Plug-and-play — fully automatic operation, no setup or technical expertise required; ready to use immediately upon power-on
• Active cooling — built-in fan with dust filter ensures reliable performance in field conditions
• Long battery life — up to 6 hours of continuous operation on a single charge (4500 mAh, 8.4V 2S)
• Ruggedized PETG housing with IP54 protection — resistant to dust and water splashes, suitable for field and combat conditions
• NATO codification — officially registered in the NATO defence supply accounting system
• Detection range up to 4 km — depending on terrain, antenna configuration and drone signal strength
• Optional remote antenna — available with 3 m, 5 m or 10 m cable extensions for improved signal reception from fixed positions or vehicles

Specs:

• Type: Electronic intelligence device (ELINT / drone detector)
• Scanning frequency ranges: 900–1800 MHz, 2870–4080 MHz, 4860–6060 MHz
• Signal types: Analog and digital
• Scanning speed: 4–8 seconds (full cycle across all bands)
• Detection range: Up to 4 km (depending on conditions and antennas)
• Power supply: 8.4V (2S)
• Battery capacity: 4500 mAh
• Battery life: Up to 6 hours
• Displays: Small screen (signal data) + large screen (intercepted video)
• Cooling: Active, fan with filter
• Operating temperature: –10°C to +50°C
• Housing material: PETG
• Housing protection: IP54
• Dimensions: 95 × 158 × 47 mm (without antennas and accessories)
• Weight: Up to 650 g
• NATO codification: Yes
• Warranty: 12 months from date of purchase

Kit:

• 1× "Chuika 3.0" ELINT drone detection device
• 3× Antennas
• 1× Charging cable
• 1× User manual