Collaborative Defense: Technical Analysis of 8-Band Portable UAV Detection and Jamming Integration

In the field of low-altitude security, the misuse of civilian Unmanned Aerial Vehicles (UAVs) presents unprecedented challenges. The QV600 series 8-band portable anti-drone gun addresses these issues by integrating detection and jamming modules into a parameterized, highly reliable closed-loop solution.

The system's reliability stems from rigorous RF engineering. Unlike common single or four-band jammers, the QV600 achieves full coverage across 8 bands from 400MHz to 5.8GHz, ensuring operational consistency in complex electromagnetic environments.

• Detection Precision: Covers 800MHz, 900MHz, 1.2GHz, 1.4GHz, 1.5GHz, 2.4GHz, 5.2GHz, and 5.8GHz. It supports simultaneous detection of up to 6 targets, compatible with major brands like DJI, Autel, Feimi, as well as DIY racing drones and WiFi drones.

• RF Power Output: Equipped with 30W per frequency band. In open environments, the effective jamming range exceeds 1.5km.

• Physical Specifications: Dimensions are 69.5cm * 26cm * 7cm, with a weight of approximately 4.5kg (excluding battery). This high power-to-weight ratio ensures portability for single-user operation.

The core value of the device lies in its precision blocking of ISM bands and GNSS signals.

By emitting directional interference, the device effectively severs the remote control link, image transmission link, and satellite positioning signals (including GPS, Beidou, GLONASS, Galileo, and 1.2G bands).

Under parameterized settings, the affected drone will enter "forced landing," "return to home," or "hover" modes based on its preset protocols. This non-destructive suppression meets the requirements for evidence preservation and risk control in professional security operations.

The QV600 is designed for demanding industrial applications:

• Thermal Management: The internal system is optimized to maintain linear RF output under high-power transmission, preventing frequency drift caused by overheating.

• Operational Suitability: Ideal for large-scale events, critical infrastructure inspections, and border security. Its 1.5km control range establishes an effective early-warning buffer, allowing for identification and counteraction before a target enters sensitive zones.