Shenzhen Fengqing Instrument Co., Ltd. Company profile

Fengqing Instrument is focused on building a complete, integrated low-altitude security solution, following a comprehensive chain of "Detection - Identification - Tracking - Positioning - Countermeasure." Our core product series includes:

• Drone Detection Products: Our detection equipment can accurately pinpoint key information such as a drone's position, speed, and trajectory. By integrating machine and deep learning technologies like CNN, RNN, LSTM, SVM, and Transformer, we significantly improve data processing speed and detection accuracy.

  • Spectrum Detection: Our high-sensitivity spectrum detection equipment scans radio frequency bands to capture real-time communication signals between drones and their controllers, enabling precise detection and positioning. The equipment can detect radio frequencies from 50MHz to 6GHz.

  • Radio Decoding and Analysis: Our radio decoding module captures and analyzes radio signals, such as remote control and video transmission messages, to extract crucial data like the drone's coordinates, ID, speed, trajectory, and the operator's location, providing a basis for countermeasure decisions.

• Drone Countermeasure Products: We offer efficient and safe drone countermeasure solutions.

  • Electromagnetic Jamming: This equipment emits high-power electromagnetic signals to suppress and block drone control, video transmission, and navigation frequencies (such as 2.4GHz, 5.8GHz, and GPS L1 and L2 bands), forcing drones to return, land, or hover.

  • Deception Attack: By broadcasting false GNSS signals that mimic real ones, this method tricks the drone's GNSS receiver into deviating from its programmed flight path, or even hands over control to the attacker.

• RF Products: We have a complete line of RF products responsible for signal transmission, filtering, amplification, and frequency conversion. Their typical structure includes core modules such as low-noise amplifiers, power amplifiers, filters, mixers, and local oscillators.

Upholding a "customer-first" philosophy, Fengqing Instrument is committed to providing every client with professional service throughout the entire lifecycle of our products, including pre-sales, during sales, and after-sales support.

• Pre-sales Consultation: Our professional team gains a deep understanding of the client’s low-altitude security needs, application scenarios, and budget, providing customized solution designs and product selection recommendations.

• In-sales Support: During project implementation, we provide comprehensive technical support and guidance to ensure smooth equipment installation, debugging, and integration. We also offer detailed operational training to help users master the system.

• After-sales Service: We have established a rapid-response after-sales service system, offering remote technical support, on-site maintenance, system upgrades, and troubleshooting to ensure the long-term stable operation of our clients' systems.