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| Categories | Portable Radar System | 
|---|---|
| Brand Name: | Lei Kan | 
| Model Number: | LKXR-CKJ23-D105 | 
| Place of Origin: | China | 
| MOQ: | 1 | 
| Payment Terms: | L/C,D/A,D/P,T/T | 
| Delivery Time: | 1-2week | 
| Detection range: | 1500m | 
| Weight: | 3.5kg | 
| detection range weight Antenna channel: | 5 antennas and 5 channels | 
| Working hours: | 60 min | 
| Cooling system: | Aluminum alloy radiator with 2 built-in fans | 
| Output power: | 70W 10-20W per frequency band | 
| Company Info. | 
| Chongqing Leikan Technology Co., Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Ⅰ. Product Overview
Handheld jamming devices are individual unmanned aerial vehicle jamming devices carefully developed for the actual frequency usage of domestic and foreign unmanned aerial vehicles.
The product is highly integrated and uses high-power electronic countermeasures technology to directionally interfere with the navigation, remote control, image transmission, and communication links of the "Black Fly" drone, forcing it to land or return.




Ⅱ. Product Features
1. New integration and multi frequency coverage
2. Low safety radiation, efficient heat dissipation, status display
3. Assemble sights and tripods
4. Convenient to carry, weighing only 3.5kg
Ⅲ. Product advantages:



1. Handheld or mounted on a camera tripod for easy use
2. 1/4 inch hole output power total power 70w, built-in high gain
panel directional antenna, shielding range up to 1500m
3. Each unit can interfere with up to 5 frequency bands
simultaneously, and each frequency band is independent. The LED
indicator light displays the power supply
4. Equipped with a built-in battery, the continuous operation time
is about 60 minutes, and the battery capacity and charger are
displayed on the LED screen.
5. Equipped with a quadruple telescope to search for and block
drones in the distance.
6. Portable safe, used for packaging portable devices.


Ⅳ. Product Parameters
| Item | Details | 
| Product Name | Handheld Portable Anti-Drone Jammer (Individual Soldier Drone Jammer) | 
| Color | Black | 
| Jamming Signal Types | 2.4GHz / 5.8GHz / GPS L1+L2+L5 / Glonass L1 / 868MHz / 915MHz / 933MHz / 5.2GHz (optional) | 
| Total Output Power | 70W | 
| Power per Band | 10–20W | 
| Jamming Radius | 500–1500 meters (depends on environment) | 
| Antenna Type | Built-in high-gain directional antenna | 
| Number of Bands | Up to 5 independent bands (CKJ-2305-A) or 4 bands (CKJ-2305-B) | 
| Power Supply | Built-in battery + AC110/220V to DC24–27V adapter | 
| Battery Capacity | 24V 4.8Ah | 
| Continuous Operation | Approx. 60 minutes | 
| Cooling System | High-efficiency aluminum alloy radiator + dual fans | 
| Product Dimensions | 260 × 260 × 125 mm (with handle) | 
| Product Weight | Approx. 3.0 kg (without scope and tripod) | 
| Standard Accessories | Jammer main unit | 
Ⅴ. Product Applications
1. Low-altitude security in sensitive areas: prisons, airports,
nuclear facilities
2. Preventing information leakage at major events, law enforcement
sites, archaeological digs
3. Countering illegal drone activities: smuggling, drug
trafficking, unauthorized deliveries
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