60W GaN Jamming Module 720-1020MHz: Powerful Drone RF Disruption

The 60W GaN Jamming Module is a purpose‑built RF disruption board engineered for counter‑UAS missions in the 720–1020 MHz band. Unlike older LDMOS designs that struggle with heat and bulk, this board pushes a true 60‑watt output from a footprint of just 138×50.5×17 mm. Drone pilots, security integrators, and defense labs adopt it when they need reliable wideband denial without dragging around rack‑mounted amplifiers.

Why Gallium Nitride Transforms Jamming

GaN technology shifts the efficiency curve. With ≥40 % typical power‑added efficiency, the module turns most of the 12–14 V DC input into usable RF instead of waste heat. That matters when you run sustained sweeps: the baseplate stays within limits, and you avoid the thermal foldback that cripples LDMOS boards. The 60W GaN Jamming Module also hits full power almost instantly, a critical edge in fast‑reaction drone scenarios. If you have worked with older silicon amplifiers, the difference in size‑to‑power ratio is immediately obvious—gallium nitride simply tolerates higher current density and higher junction temperatures.

Internal High‑Speed Sweep Source

One detail that sets this design apart is the built‑in high‑speed analog sweeping source. You do not need an external signal generator or a separate DDS module. The onboard source continuously sweeps the 720–1020 MHz window, creating a moving noise‑like barrier that confuses drone control, telemetry, and navigation receivers. An SMA female connector delivers the jammed output directly to a suitable antenna (consider our wideband antenna kits for optimal coverage). The board also monitors output VSWR and protects itself against severe mismatches, so field deployments with improvised antennas stay safe.

Control Logic and Power Requirements

Integration is deliberately simple. A single TTL‑level signal controls the 60W GaN Jamming Module: apply +5 V or leave the pin floating to enable jamming, pull it to ground to stop. That one‑wire interface plugs directly into security panels, flight controllers, or manual toggle switches. Power comes from any 12–14 V DC source that can deliver 13 A peak—typically a LiFePO₄ battery or a regulated AC‑DC supply. A power‑on LED and an alarm indicator give immediate status feedback, and the module ships with a milled aluminum chassis that doubles as a heat spreader.

Real‑World Deployment Scenarios

Security teams deploy this module for perimeter protection around airports, correctional facilities, and outdoor events. It is also a favorite building block for custom man‑portable drone jammer backpacks, where weight (only 0.22 kg) and compactness are non‑negotiable. Because the 720–1020 MHz segment covers popular ISM and navigation bands, the 60W GaN Jamming Module effectively denies many commercial UAV models. However, always check local spectrum regulations before radiating. For layered defense, pair it with our drone detection sensors to trigger jamming only when a threat is confirmed—this saves power and reduces collateral interference.

Performance remains stable across an operating temperature range of -20 °C to +65 °C, so vehicle‑mounted and outdoor fixed installations hold up in harsh climates. With correct antenna matching, the module’s output VSWR stays ≤2.0, ensuring maximum power reaches the air.