Directional Antenna FPV System Signal Blocker for Targeted UAV Signal Jamming

A directional antenna drone blocker delivers concentrated RF interference toward a selected direction.

Unlike traditional models that spread signals around the device, directional antenna systems help create a more controlled coverage area with improved transmission focus and reduced unnecessary signal dispersion.

Built around directional transmission technology, these quacopter UAV killer combine multi-band frequency coverage, strong RF output, and extended operating range for outdoor security locations, restricted areas, and perimeter monitoring.

Portable Directional drone FPV Jammer
Save up to $494.08
J-D300 - Portable drone Jammer with powerful flashlight
The J-D300 is a flashlight-shaped anti-drone jammer that disrupts GPS, control, and video signals. It's ideal for law enforcement and prison security, easy to use, and doubles as a 1000-lumen flashlight with swappable batteries.
3 bandes Handheld drone jammer
Save up to $494
PDR-3 - Lightweight Handheld 3 bands Drone Frequency Jammer
This high-power portable UAV jammer neutralizes drones within 500m using 20W directional antennas. Lightweight (1.0kg) with a 2-hour battery, LCD display, and DIP switch for precise control. Durable ABS housing ensures efficient cooling and portability.
Portable Directional drone FPV Jammer
Save up to $737
Dr-H-4 - Portable Directional Antenna WiFi GPS Remote Control drone FPV Jammer
The Dr-H-4 is a compact, fully autonomous handheld jammer that disrupts drone signals, including 2.4GHz, 5.8GHz, and GPS. It operates for up to 80 minutes and features a 'Home' function, directing drones to return to their origin, ensuring safety and pinpointing operators during counter-UAV operations.
handheld 5 bands drone Jammer
Save up to $499.9
HDR-5 - 5 bands handheld Drone and UAV Jammer
The HDR-5 is a high-power drone jammer with a directional antenna, capable of autonomously disrupting five key UAV frequency bands (incl. GPS and RC signals) up to 1500 m, with a total output of 70 W.
Drone jammer supporting GPS L1/GLONASS L1, WiFi 2.4GHz and 5.8GHz signal blocking
Save up to $4235.19
Security Shield Directional Drone Jammer – 2km Long Range FPV system signal blocker (55W)
J-D2000 55W long range drone frequency jammer shield with up to 2km range. Supports WiFi 2.4GHz, 5.8GHz, GPS L1 and GLONASS L1 signal interference. Features aluminum alloy housing, rechargeable battery and directional design.
20W drone blocker showing battery status on LCD display
Save up to $1487.87
Dr-H-3 Handheld UAV Jammer with LCD Display and 500m Range (20W)
Dr-H-3 FPV system signal blocker with 20W output power, WiFi 2.4GHz/5.8GHz, GPS L1 and GLONASS L1 coverage, 10dBi directional antenna, LCD display, and 100-500m range.
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Important things

1.Please install the antenna before using the signal jammers

2.Most Portable cell phone jammers have dip switches on the side. After turning on the main power switch, activate the dip switch—the red or green light will indicate it's on. Each switch controls a specific signal (Refer to the frequency table on the packaging for details).

3.Avoid using the jammer while charging.

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