Advanced Signal Jammer with High Performance and Easy Operation Signal Jammer

• Customization: Available
• Frequency Range: Customizable
• Frequency: Customizable
• Model NO.: JDY-200
• Application: Applicable to All
• Product Dimensions: 780*290*75
• Coverage Angle: 360°
• Transport Package: Cardboard Box
• Specification: 4KG
• Trademark: JDY
• Origin: China
• HS Code: 8543709960
• Production Capacity: 200 Per Month

Product Description

Portable Handheld Design: Rapid Deployment, One-Button Start

This high-power handheld drone signal jammer is designed for frontline personnel, emergency security teams, and personnel operating in high-risk areas. The device features an ergonomic, lightweight design that can be easily held with one hand, facilitating portability and rapid deployment. Its robust and reliable structure ensures stable operation in complex environments, enabling efficient deployment in covert missions, border patrols, critical infrastructure protection, and emergency response. Operation is extremely simple: just press the one-button start button to instantly activate the device and generate a jamming signal, enabling immediate drone deterrence or forced landing. This design significantly reduces response time, allowing defense personnel to quickly learn and use it without training, effectively ensuring mission efficiency and on-site safety.

Product Parameter Table

Parameter Item	Description
Device Type	Portable Handheld Drone Signal Jammer
Output Power	High-power multi-channel output
Supported Frequency Bands	GNSS / 2.4GHz / 5.8GHz
Operating Mode	Button-operated instant start
Interference Distance	1-2 km
Interference Angle	≤2S
Interference Function	Available
Network Function	4G/5G (optional)
Protection Function	IP65 rating
Device Failure Rate	≥99.9%, can operate for extended periods without malfunction

Supports Blocking of Major Global Navigation Systems

This device effectively interferes with the global satellite positioning and navigation signals that drones rely on, including GPS, GLONASS, Galileo, and other international GNSS systems. By enhancing directional radio frequency interference signals, it prevents drones from receiving and parsing accurate positioning data, resulting in navigation failure, reduced stable hovering ability, and forcing them into return-to-home or landing mode. Since most consumer drones heavily rely on navigation satellite systems for autonomous flight, return-to-home, and positioning, this device's GNSS jamming function provides a contactless and non-physically destructive security countermeasure. Whether in airport airspace, critical meeting venues, secret bases, or confidential event sites, this system effectively establishes an airspace security barrier, preventing unauthorized or hostile drones from approaching.

Multi-Frequency Shielding Technology: Blocking Drone Reconnection Capabilities

Unlike traditional single-frequency jamming devices, this product employs a multi-band synchronous shielding architecture. It not only blocks navigation and positioning signals but also the 2.4GHz and 5.8GHz data links used between the drone and its remote controller, and interferes with image transmission channels. Multi-frequency coverage ensures that the drone cannot re-establish a connection with the control unit after losing control, fundamentally cutting off return-to-home, signal recovery, and intelligent obstacle avoidance functions. The system also supports targeted intervention against common drone communication protocols such as DJI, Autel, and Parrot, rendering them incapable of flight in the shortest possible time. Multi-frequency jamming not only improves the interception success rate but also prevents intelligent drones from using frequency hopping and other evasion techniques to reconnect, thus ensuring the stability and reliability of the shielding effect.

Certified Engineering-Grade RF Interference Module

To ensure stability and safety, the device is equipped with an industrial-grade certified RF interference module, featuring high output continuous wave stability, low signal drift, and strong anti-interference capabilities. All electromagnetic outputs undergo rigorous testing and spectrum modulation optimization, maintaining stable power output even during extended operation without performance degradation due to high temperatures, environmental interference, or continuous operation. The RF system employs a modular design, supporting maintenance and upgrades and ensuring long-term deployment capability. Furthermore, the device has passed multiple electronic safety certifications and incorporates overheat protection, power management, and electromagnetic safety features, enabling long-term stable operation in sensitive, law enforcement, and defense applications, fully demonstrating its professionalism and reliability.