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| مكان المنشأ: | الصين |
| اسم العلامة التجارية: | LeiKan |
| رقم الموديل: | LKDR-400AB |
Ⅰ. Product Presentation
DR500-AB portable drone detection and jamming shield is a set of individual-used jamming systems that integrates detection and early warning, target direction finding, interference, display and control, and networking functions. It is based on the principle of emitting high-intensity electromagnetic waves, acting on the flight control systems and satellite positioning receivers of various small and medium-sized civilian drones, and is a professional equipment that blocks normal communication signals to render them ineffective.
Ⅱ. Equipment Usage
Incidents such as illegal intrusions, malicious reconnaissance, and privacy violations occur frequently through drones, posing a serious threat to national security, public safety, and personal privacy.
Ⅲ. Function Presentation
This equipment contains flight control blocking frequencies, as well as GPS/QZSS/GLONASS/Galileo and Beidou second-generation satellite positioning blocking frequencies, a total of 6 frequency bands. Through reasonable operation, the target drone can lose control, return, drive away, land, or crash.
This equipment adopts DSSS/FHSS dual-mode digital jamming source, all-solid-state microwave integrated circuit MMIC technology, and high-density SMT surface mounting technology. It has high reliability and can adapt to normal operation in severe cold and high temperature environments
|
No. |
Equipment Name |
Quantity |
Size (mm) |
Weight (kg) |
|
1 |
Host |
1 |
Length 390*width 160*height 330 |
6.3 |
|
2 |
Battery |
2 |
Length 180*width 120*height 80 |
1.05 |
|
3 |
Charger |
1 |
/ |
0.25 |
|
4 |
Aviation case |
1 |
Length 520*width 400*height 250 |
4.45 |
|
|
|
|
In total |
12.05 |
Equipment control: Transmitting unit button, main power button, display control touch screen Interface definition: Detection equipment power supply interface: 2-core power cable (DC29.4V 2A)
Drone detection status
Drone direction finding status and language switching
Drone jamming status
|
Equipment name |
Portable drone detection and jamming shield |
|
Equipment model |
DR500-AB |
|
Power consumption |
≤600W |
|
Detection frequency band |
400MHz-1500MHz, 2200-2500MHz/5150-5950MHz (DJI, Autel and some WIFI drones) |
|
Detection distance |
≥2000m (depends on drone models) |
|
Jamming distance |
≥2000m Mavic 2(depends on drone models) |
|
Jamming frequency band |
900MHz, 1.2GHz, 1.5GHz, 2.4GHz, 5.2GHz, 5.8GHz |
|
Channel power consumption |
1555～1650MHz 20W 840～930MHz 50W 2400～2500MHz 50W 1050～1280MHz 20W 5725-5850MHz 50W 5150-5350MHz 20W |
|
Jamming channel |
Six |
|
Jamming direction angle |
≥30° |
|
Display screen |
≥3.5 inches, information of drone signal strength and frequency band can be displayed simultaneously |
|
Screen type |
Touch screen |
|
Status indication function |
Information of drone signal strength and frequency band can be displayed |
|
Direction-finding accuracy |
≤10° |
|
Detection angle |
Horizontal detection angle coverage 0°~360° |
|
Jamming-to-communication ratio |
≥20:1 |
|
Alarm prompt function |
After detecting the drone target, an alarm can be given through sound |
|
Jamming function check |
Can emit wireless interference signals to make the drone hover, return or land |
|
Frequency band switching function |
You can choose separate communication interference, separate navigation interference or full frequency band interference |
|
Jamming coverage angle |
Horizontal ≥45°, vertical≥30° |
|
Network control |
Can be connected with mobile terminal (APP) and back-end command and management platform at multiple levels (optional) |
|
Working temperature |
-40℃-60℃ |
|
Weight |
8Kg (including the battery) |
|
Size |
Length 390mm*width 160mm*height 330mm |
|
Battery parameters |
Standard voltage is 29.2V, operating voltage range is 25.9V~29.4V, capacity 10Ah |
|
Removable battery |
One-touch plug-in battery box, and the battery replacement time is ≤5s |
|
Standby time |
≥20h, equipped with alarm detection function in standby mode |
|
Working time |
≥30min |
|
Charging function |
Supports charging using AC220V (standard power adapter), with power display function |
Ⅶ. Equipment Features and Functions
1. By jamming the drone's remote control, data transmission, video transmission, and navigation signals, the system aims to cause the drone to lose control and force an emergency landing.
2. Full-frequency-band coverage: 400MHz-6GHz key frequency band detection, full coverage of mainstream drone models
3. Precise and efficient strike: Efficiently output interference signals, with a jamming distance of up to 2km (depending on the drone model)
4. High flexibility: The device is small and lightweight, easy to carry and operate, and is suitable for temporary and mobile deployment in a variety of situations
5. Easy to use: Humanized design, easy to operate, no need for complicated training
6. Integrated design: High integration, strong flexibility and mobility, and can be efficiently deployed to any defense field
7. Customized services: Customized intelligent solutions according to needs to provide customers with better defense effects
Ⅷ. Device Structure and Components
Portable (shield type) drone detection and jamming equipment consists of a detection antenna combination unit, a radio frequency antenna combination unit, a detection signal processing board, a radio frequency module combination unit, a control motherboard, a main body shell,a power supply component, etc.
Ⅸ. Application scenario value proposition
1. Key infrastructure protection
Provide 7 × 24-hour low altitude security protection for airports, nuclear power plants, and government locations, effectively preventing security risks caused by drone intrusion
2. Security for large-scale events
Provide mobile low altitude security for international summits, sports events, and other large-scale events, and quickly deploy to form a temporary no fly zone
3. Military tactical applications
Provide individual level anti drone capabilities for frontline deployment and border patrol of troops, effectively responding to asymmetric drone threats
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