50W 2.4GHz Drone Jammer Module – GaN 2400-2500MHz

The 2.4GHz band has long been the backbone of drone communications. From remote control signals to telemetry and even some video links, this crowded spectrum is where most consumer and commercial UAVs live. That makes it a prime target for counter‑UAS operations, but jamming effectively at 2.4GHz requires more than just raw power – you need a clean, fast, and thermally stable amplifier that can sweep across the entire ISM band without dropping out. Our new 50W drone jammer module is built exactly for that mission.

Why 2400-2500MHz Matters

This specific frequency range is used by the vast majority of off‑the‑shelf drones, including popular models from major manufacturers. The 100‑MHz bandwidth (from 2400 to 2500MHz) covers not only the control channels but also the telemetry downlinks that broadcast GPS coordinates, battery status, and flight parameters. Interrupting these signals can effectively neutralise a hostile UAV without causing physical damage. Our module is engineered to cover this entire span with flat gain and no dead zones, ensuring that no matter which sub‑band the drone hops to, the jammer stays locked on.

Built for Continuous Duty

At the heart of this unit is a Class‑AB GaN amplifier grown on silicon carbide, mounted on a copper base for superior heat spreading. This combination delivers 47±1dBm (50W) of clean RF power while maintaining excellent efficiency – a critical factor when the system runs for extended periods. Unlike older LDMOS or silicon designs, the GaN architecture provides high breakdown voltage and low parasitic capacitance, which translates into reliable performance even under mismatched loads or high ambient temperatures. The copper base not only dissipates heat but also acts as a sturdy mounting plate, making it easy to bolt onto a heatsink or cold plate.

Flexible Modulation and Scanning

A jammer is only as effective as its modulation pattern. This drone jammer module comes standard with a high‑speed noise generator that produces a randomised, wideband interference signal – difficult for any receiver to filter or notch out. The analogue scan speed is factory‑set at 270KHz, which is fast enough to disrupt frequency‑hopping spread spectrum (FHSS) systems commonly used in drones. However, we understand that different threats require different strategies. That’s why we offer custom scan speeds from 100KHz to 500KHz, and we can even replace the internal noise source with an external VCO, a DDS synthesizer, or a software‑defined radio front‑end. This level of flexibility lets you tailor the jamming waveform to specific drone models or changing tactical scenarios without redesigning your entire platform.

Power, Monitoring, and Thermal Management

The drone jammer module operates from a nominal 28V DC supply (acceptable range 24‑28V) and draws between 3.2A and 4.5A, depending on the modulation duty cycle and output level. Three front‑panel LEDs give you instant visual feedback: a green power‑on indicator, a red over‑voltage warning, and an amber over‑temperature alert. These help you monitor the health of the unit in the field. The operating temperature range of ‑20°C to +65°C covers most outdoor deployments, from freezing winter conditions to hot summer environments. For continuous full‑power operation, we recommend using an active cooling fan (e.g., 40mm or larger) attached to the heatsink – the copper base ensures rapid heat transfer, keeping the junction temperature within safe limits.

Compact Form Factor for Easy Integration

Measuring just 117mm × 58mm × 18mm and weighing only 300 grams, this 50W GaN jammer is remarkably compact for its power class. The RF interface is a standard SMA female connector, which mates easily with antennas, circulators, or filter assemblies. Both input and output are matched to 50Ω, minimising return loss and maximising power transfer. The small footprint allows integrators to mount the module on gimbals, inside handheld enclosures, or on vehicle roofs without major structural modifications. Despite its size, the rugged construction withstands vibration and shock, so performance stays stable even in mobile applications.

Deployment Scenarios and Customisation

This 2.4GHz blocker shines in a variety of real‑world roles. It can serve as a fixed installation to protect sensitive perimeters, be integrated into a vehicle‑based patrol system, or be built into a portable rifle‑style disruptor for precision targeting. Because 2.4GHz overlaps with Wi‑Fi and other consumer services, we have designed the module with careful filtering and shielding to limit out‑of‑band emissions – but always check local regulations before deployment. Customisation is a core part of our offering: beyond scan speed and modulation source, we can adjust housing dimensions, connector types, and even fine‑tune the centre frequency. Every unit undergoes full power and thermal testing before shipment, with measured data recorded against the specification sheet, ensuring consistent performance across batches.

If you are looking for a production‑ready 2.4GHz blocker that combines high power, fast sweeping, and compact size, this drone jammer module offers a balanced solution that does not compromise on durability or output quality. With its flexible customisation options, it can adapt to evolving threats without requiring a full system redesign – a smart investment for any counter‑UAV programme.