M-J3

SDR-based adaptive jamming module

Detection
Jamming
Spoofing

Electro-optical
Radar
RF-Spectrum

The M-J3 is a high-performance, 6-channel precision RF jamming platform engineered for drone countermeasure applications in complex electromagnetic environments. Operating across 20MHz–6GHz, it delivers up to 1000MHz instantaneous bandwidth simultaneously across 6 channels, effectively severing the control and video links between drones and operators. Modular design supports user integration, custom development, and sustained high-intensity operation.

Jamming Frequency Range: 20 MHz–6 GHz

Activation Time: ≤5 s

Category:

Modules

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6-Channel RF Jamming

Supports simultaneous multi-channel RF suppression for drone control and video links

Wideband Jamming Coverage

Covers 20 MHz–6 GHz for configurable UAV countermeasure bands

High Instantaneous Bandwidth

Provides up to 1000 MHz combined bandwidth across 6 channels

Multi-Type Drone Suppression

Supports countermeasures against DJI, OFDM-modulated, FPV/FM, and WiFi-based drones

Fast Jamming Activation

Enables rapid jamming response after activation

System Integration Support

Provides standard interfaces and protocol support for secondary development and integration

Jamming Frequency Range

20 MHz–6 GHz

Jamming Channels

6 channels

Maximum Combined Bandwidth

1000 MHz

Activation Time

≤5 s

Input Voltage

DC 12V

Standby Power

≤20 W

Maximum Operating Power

≤40 W

Operating Temperature

-40°C to +70°C

Storage Temperature

-45°C to +85°C

Compliance Standard

GJB1621.7A-2006