50W Jamming Module – High-Power 5150-5250MHz LDMOS Countermeasure Solution

Compact, Efficient, and Field-Proven – The 50W Jamming Module for 5GHz Band

When your electronic warfare or drone defence system requires reliable disruption in the 5GHz spectrum, the 50W jamming module delivers exceptional performance. Operating across 5150-5250MHz, this LDMOS-based module provides 50W of stable output power in a remarkably small package – just 117×58×18mm and weighing only 300g. Designed for integration into UAV countermeasure systems, portable jammers, and fixed-site protection equipment, it combines high efficiency, flexible modulation options, and robust protection features to meet the demands of modern RF countermeasure applications.

Why Choose This 50W Jamming Module?

The 50W jamming module leverages advanced LDMOS technology to achieve outstanding power density and linearity at 5GHz. Unlike bulkier alternatives, this module operates from a 24-28V supply with a current draw of just 3.2-4.5A at full output, making it ideal for battery-operated or size-constrained platforms. Its SMA female connectors ensure easy integration with standard RF systems, while the built-in high-speed noise modulation source provides instant wideband jamming capability.

With an analog scan speed of 270KHz (customizable from 100KHz to 500KHz), the module adapts to various threat environments. For specialised requirements, the input source can be swapped for VCO, DDS, or SDR options, giving engineers the flexibility to tailor signal characteristics without redesigning the entire RF chain.

Key Technical Specifications

The 50W jamming module delivers a minimum output of 47±1dBm (50W) across the 5150-5250MHz band. Its wide input voltage range (24-28V) and low current consumption make it compatible with most tactical power supplies. The module includes LED indicators for power status, over-voltage, and over-temperature conditions, enabling quick fault diagnosis in the field.

Thermal performance is critical at 5GHz, and this module is built to handle continuous operation from -20°C to +65°C. Its compact metal housing provides effective heat spreading, ensuring reliable performance even during extended jamming missions. The optional custom dimensions further allow integrators to fit the module into tight enclosures.

Applications in Drone Defence and Spectrum Denial

The 5150-5250MHz band is widely used for drone control links, Wi-Fi, and various ISM applications. This 50W jamming module is specifically tuned to disrupt these signals, making it a core component in counter-unmanned aircraft systems (C-UAS). When paired with directional antennas and a control board, it can neutralise unauthorised drones at significant ranges.

Beyond drone defence, the module serves in electronic countermeasure (ECM) systems, test equipment, and spectrum monitoring platforms. Its light weight (300g) and small footprint allow deployment on rotary-wing UAVs, ground vehicles, or man-portable backpacks. The customizable modulation and scan speed also make it suitable for R&D laboratories developing next-generation jamming techniques.

Integration and Customisation

System integrators will appreciate the module’s straightforward interface – SMA female RF connectors, DC power leads, and a simple logic control for enable/disable. The built-in noise source eliminates the need for external modulation generators, reducing system complexity and cost. For advanced users, the option to replace the internal source with an external VCO, DDS, or SDR provides unlimited waveform flexibility.

The LED indicators (power, over-voltage, over-temperature) offer real-time status monitoring, while the over-temperature protection ensures the module shuts down gracefully under extreme conditions, preventing permanent damage. Custom enclosure sizes are also available upon request, allowing seamless integration into existing product housings.

For defence contractors, system engineers, and R&D teams, the 50W jamming module offers a proven, high-performance solution for 5GHz spectrum denial. Its combination of power, efficiency, and customisability makes it a versatile building block for modern electronic attack systems.