Product Introduction The JDY-300 handheld drone jammer is a portable counter-drone
device designed for individual operations, emergency response, and
key area security. It emits directional jamming signals to
effectively disrupt the communication link between a drone and its
remote controller and satellite navigation system, causing it to
lose control, force a landing, or return, thereby preventing it
from illegally entering a no-fly zone. Its lightweight,
wear-resistant, and high-temperature-resistant design makes it easy
to carry and use for extended periods, making it an ideal choice
for a variety of scenarios, including military and police
operations, security, and emergency rescue. Technical Specifications - Detection frequency
- supports 300MHz~6000MHz;
- Key detection frequency band
- 2.4G/5.8G/900MHz/1.1G/1.4GHz;
- Coverage angle
- 360°;
- UAV positioning accuracy
- ≤5m;
- Detection distance
- 1-3km;
- Minimum detection altitude
- 0m;
- Countermeasure distance
- 1~2km;
- Key countermeasure frequency band
- 2.4G/5.8G/800MHz/900MHz/GNSS/5.2Ghz;
- Interference angle
- ≥30°;
- Interference response time
- ≤2s;
- Power supply
- built-in lithium battery;
- Detection, identification, positioning, and interference functions
- available;
- Networking function
- 4G/5G Function: Optional;
- Protection level
- IP65.
- Equipment availability
- ≥99.9%, can work for a long time without failure.
Product Features Built-in Data Logging (Optional) The device can be equipped with an optional data logging module to
store real-time information such as the time, frequency band, and
duration of the jamming operation. This facilitates later
statistical analysis, mission review, and provides data support for
security operations. Cost-effective and practical Compared to large fixed or vehicle-mounted counter-drone systems,
handheld drone jammers offer advantages such as lower price, faster
deployment, and greater flexibility. They meet emergency response
needs while significantly reducing procurement and maintenance
costs, making them suitable for large-scale deployment and regular
operations. Quickly Replaceable Backup Batteries The device features a modular battery design, allowing for quick
replacement of backup batteries. This allows continuous operation
even during long patrol, rescue, or combat missions, eliminating
the need to worry about mission interruptions due to low batteries. Preventing Drones from Illegal Entry into No-Fly Zones By covering commonly used drone remote control and navigation
frequency bands, the device effectively prevents drones from
entering restricted areas such as airports, prisons, government
agencies, oil and gas facilities, power plants, and large event
areas, ensuring low-altitude airspace security.
Application Scenarios - Military Protection: Single-person unit capable of quickly
intercepting enemy reconnaissance drones and ensuring the safety of
troop movements.
- Public Security and Law Enforcement: Preventing illegal drones from
disrupting public order during large-scale events, public
gatherings, concerts, or sporting events.
Product Advantages - Optional Data Logging: Provides mission data support and enhances
traceability.
- Cost-Effective: Excellent performance with low procurement and
maintenance costs.
- Hot-Swap Battery Design: Supports continuous operation for extended
missions.
- Fast Deployment: Lightweight and portable, it's ready for immediate
use, allowing single personnel to operate.
- Reliable and Durable: Durable and wear-resistant, suitable for
long-term outdoor use in harsh environments.
- Precise Jamming: Directedly covers drone signals to prevent
interference with nearby devices.
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