China Shield Jammer - Suppliers and Factory for Drone Signal Interference and Navigation System Jamming
Introduction
Shield Jammer transmits radio signals to create electromagnetic signal shielding in a specific area, cutting off the drone’s control link, video transmission link, and navigation link. This prevents the drone from entering the controlled zone, forces it to land, or triggers its return-to-home function. It can also jam the L1 band of navigation systems such as GPS, BDS, GLONASS, and GALILEO.
The device features wide jamming frequency coverage, suitability for various scenarios, long jamming range, support for external AC power, and can be used as a backpack or mounted on a tripod. It is carried in a dedicated suitcase.
Key Indicators
| Parameter | Value |
|---|---|
| Operating Frequency Bands | 800MHz, 900MHz, 1.5GHz, 2.4GHz, 5.2GHz, 5.8GHz |
| Jamming Range | ≤2KM (varies with radio environment and drone model) |
| Interception Response Time | 3s |
| Total Power Consumption | ≤400W |
| Continuous Operating Time | ≤30min (all bands on) |
| Power Supply | Built-in high-capacity battery |
| External Power Interface | External 220V AC adapter, supports operation while charging |
| Screen Interaction | Built-in touchscreen |
| Positioning Function | Supports GPS/BDS, reports latitude/longitude information |
| Antenna | Built-in |
| Cooling Method | Fan cooling |
| Operating Temperature | -40℃ ~ +65℃ |
| Device Dimensions | 270mm × 165mm × 260mm |
| Device Weight | ≤6.5kg |
Main Features
1. Wide Interference Coverage
The device can cut off navigation signals, remote control signals, and video transmission signals of common consumer-grade drones, industrial drones, model aircraft, FPV drones, and DIY modified drones, forcing them to return-to-home or land.
2. Long Jamming Range
Up to 2 km in open environments (typical target: DJI Mavic 2).
3. Easy to Carry
Supports backpack carry or tripod mounting; comes with a dedicated suitcase for transport.
4. Simple Operation
Compact size, light weight, quick and easy deployment; can be operated by a single person.
5. Extended Standby
Built-in high-capacity lithium battery provides long standby and operating time.
Application Scenarios
Suitable for major event security, temporary protection of key targets, field duty, fixed sentry posts, and supplementary defense of core facilities. Especially ideal for mobile low-altitude protection tasks requiring rapid deployment and instant operation.
Deployment Method
The device can be carried by hand or transported by vehicle to a mobile location for standby or patrol duty. When a target is detected within line of sight, the operator can directly point the handheld device toward the target and engage it. The device also supports connection to a backend command platform, allowing equipment status and engagement data to be reported to the platform via network.
Frequently Asked Questions
What frequency bands does the Shield Jammer cover?
The Shield Jammer covers wide operating frequency bands including 800MHz, 900MHz, 1.5GHz, 2.4GHz, 5.2GHz, and 5.8GHz. It can also jam the L1 band of various navigation systems like GPS, BDS, GLONASS, and GALILEO.
What is the maximum jamming range of the device?
The jamming range is up to 2 km in open environments (with a typical target being the DJI Mavic 2). However, this range may vary depending on the surrounding radio environment and the specific drone model.
How long can the Shield Jammer operate continuously on battery?
The device supports a continuous operating time of up to 30 minutes with all frequency bands turned on. It is powered by a built-in high-capacity battery and supports charging during operation via an external 220V AC adapter.
What types of drones can this device intercept?
It can cut off signals for common consumer-grade drones, industrial-grade drones, model aircraft, FPV drones, and DIY modified drones, forcing them to return home or land.
Is the Shield Jammer easy to transport and deploy?
Yes, it weighs under 6.5 kg and has compact dimensions (270mm × 165mm × 260mm). It supports backpack carry, tripod mounting, and comes with a dedicated suitcase for transport. It is designed for quick deployment and single-person operation.
Does the device support remote monitoring or command connection?
Yes, the device supports connection to a backend command platform. This allows operators to report equipment status and engagement data directly to the command platform via the network.
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