AOISUN Unveils A103C-B Full-Frequency Sentinel Anti-Drone System: Comprehensive Protection for Critical Infrastructure

[Nanjing, 1.28] — AOISUN, a trusted innovator in counter-UAS and drone security technology, today announced the official launch of the A103C-B Full-Frequency Sentinel Anti-Drone System. This all-in-one solution is purpose-built to defend critical infrastructure, public venues, and sensitive facilities from the growing threat of unauthorized drone incursions, offering passive detection, precise tracking, and reliable neutralization in a single, rugged platform.

The A103C-B addresses the full lifecycle of drone threats with advanced dual-mode functionality:

• Long-Range Passive Detection

  Operates across LF (300–2000MHz) and HF (2000–6000MHz) bands to detect and track drones at distances >5km and heights ≥1000m, with ≤3° direction-finding accuracy. Passive operation ensures covert monitoring, avoiding signal emission that could alert hostile operators.

• Precision Multi-Band Jamming

  Targets UAV control links, GPS navigation, and data transmission across UHF, L-band, S-band, and C-band frequencies. It neutralizes threats at ranges >3km while minimizing collateral interference, protecting nearby communication systems.

• All-Weather Ruggedness

  The detection unit features IP66 protection and operates in -40°C to 65°C temperatures, while the jammer offers IP65 protection, making the system suitable for harsh outdoor environments, from desert heat to winter storms.

• Flexible Deployment

  Available in portable, fixed, and vehicle-mounted configurations, it can be rapidly deployed for temporary events or integrated into permanent perimeter security setups, with quick-connect interfaces for seamless integration.

In field trials with airport security teams and critical infrastructure operators, the A103C-B demonstrated:

• 98% detection success rate against common consumer and industrial drones, including DJI Mavic series
• 100% neutralization of targeted threats within its 3km jamming range
• Zero collateral interference with airport radar or public communication networks
• 50% faster deployment time compared to competing systems, thanks to its lightweight, modular design

“Unauthorized drone activity is no longer a niche concern—it’s a critical risk to airports, power grids, and public safety,” said [Name], CEO of AOISUN.

“The A103C-B is designed to be more than a countermeasure; it’s a complete airspace security solution. By combining passive detection, precise jamming, and all-weather reliability, we’re giving security teams the tools they need to stay ahead of evolving drone threats.”

The A103C-B Full-Frequency Sentinel Anti-Drone System is now available for global order, with delivery within 2 weeks.

• Request a Demo: Schedule a live system demonstration with our technical team
• Contact Sales: For pricing, bulk orders, or custom integration support, reach out to sales@aoisun.com

AOISUN is a leading provider of drone security and payload solutions, dedicated to advancing technology that protects lives, critical infrastructure, and public safety.