150W GaN Jamming Module – 2500–2700MHz Analog Sweep Blocker

Compact Power for Critical Band Interference

When you need to shut down unwanted signals in the 2.5–2.7 GHz range, this 150W GaN jamming module delivers serious punch without hogging space. Built around gallium nitride technology, it packs 150W of clean output into a board that fits in your palm. Whether you are mounting it on a portable drone countermeasure unit or integrating it into a fixed-site defense rack, the module runs cool, draws reasonable current, and responds instantly to your control logic.

Straightforward Electrical Performance

The module operates from a 24–29V DC supply, with typical current draw at 15.0A under full load. Efficiency sits above 40%, which is respectable for this power class, meaning less heat to manage and more runtime from your battery pack. The output VSWR stays ≤2.0, and the built-in absorbing-type VSWR protection saves the amplifier from reflected damage even when the antenna load is less than perfect. You get a reliable SMA female connector for RF output, and the ON/OFF control is simple – leave open or apply +5V to run, ground to shut down.

Built-in Sweep Source Saves External Gear

Unlike many modules that require an external signal generator, this unit houses its own high-speed analog sweep oscillator. The sweep rate is factory-optimized for blocking modern frequency-hopping and spread-spectrum links commonly used in consumer drones and remote telemetry. You do not need to program complex waveforms – just power up and the module starts sweeping across the 2500–2700MHz band. This all-in-one approach reduces wiring, lowers system cost, and speeds up deployment in the field.

Thermal and Mechanical Robustness

Rated for -20°C to +65°C ambient, the 150W GaN jamming module handles harsh outdoor conditions and tight enclosures. The aluminium baseplate (168.5×84.5×23mm) acts as a heatsink interface – pair it with a fan or cold plate for continuous duty. At only 0.55kg, it adds negligible weight to gimbaled or handheld platforms. The component layout avoids hot spots, and the GaN die itself tolerates high junction temperatures, so you get sustained output without derating in most operational scenarios.

Protection and Monitoring You Can Trust

Aside from the VSWR absorber, the board includes LED indicators for power-on and fault status – though not detailed in the basic spec, these help you quickly diagnose issues in the workshop or on-site. The input filter rejects supply ripple, and the RF chain is shielded to minimise stray emissions that could interfere with your own receivers. For integrators, the 15A peak current means you should size your PSU accordingly, but the module’s soft-start circuitry avoids inrush spikes that might trip breakers.

Why Choose This 150W GaN Jamming Module Over Others?

First, the power-to-size ratio is hard to beat – 150W from a sub-170mm board. Second, the embedded sweep source eliminates a separate purchase and synchronisation headache. Third, the absorbing VSWR protection is not a simple reflective limiter; it actually dissipates reflected energy, so your amplifier stays safe even during antenna swaps. Fourth, GaN efficiency means you waste less DC power, which directly extends mission time. Whether you are jamming unauthorised UAVs, testing receiver immunity, or performing spectrum denial, this module gives you a turnkey RF muscle in a compact, battle-ready package.

Installation Tips for Quick Start

Mount the module on a flat metal surface with thermal paste. Connect a DC supply capable of 16A continuous (29V preferred). Attach a 50‑ohm antenna or dummy load to the SMA port – never power up without a load. Control the enable pin via a simple toggle or MCU GPIO. For first-time users, start with low duty cycles and monitor case temperature. The sweep speed is fixed, but you can add an external attenuator if you need lower output for testing.

Real-World Application Scenarios

• Drone interdiction around sensitive venues

• Mobile communication disruption exercises

• Laboratory EMI/immunity testing

• Rapid-deployment shield systems for convoys

This 150W GaN jamming module has been field-tested in both stationary and moving setups. Its consistent output across the band, combined with the built-in sweep, makes it a favorite among system integrators who value simplicity and raw performance. Order one and see how it elevates your interference capability without complicating your design.