Powerful 150W Drone Jammer Module for 6.5-6.7GHz

Table of Contents

• High-Power GaN: The Core of the 150W Drone Jammer Module

• Absorptive VSWR Protection Keeps the Module Safe

• Fast Analog Sweep: How the 150W Drone Jammer Module Covers 6.5–6.7 GHz

• Thermal Design and Simple System Integration

• Authorized Deployment for Counter-UAS Operations

High-Power GaN: The Core of the 150W Drone Jammer Module

The 150W drone jammer module uses advanced gallium nitride (GaN) technology to produce a full 150 watts of RF power across 6500–6700 MHz. This output level enables a far larger jamming radius than typical low-power modules, allowing operators to secure wide perimeters from a single unit. GaN transistors exhibit higher electron mobility, which translates into superior gain and efficiency at C-band frequencies compared to older LDMOS designs. With a minimum efficiency of 40%, the module draws less current for a given RF output, reducing thermal stress and power supply demands. The module’s DC input is filtered against vehicle transient voltages, ensuring reliable operation in mobile command vehicles. The choice of GaN also means the amplifier chain stays linear under continuous wave operation, essential for effective analog sweep jamming.

Absorptive VSWR Protection Keeps the Module Safe

A standout feature of the 150W drone jammer module is its absorptive VSWR protection circuitry. In high-power RF systems, antenna mismatch can reflect massive energy back into the amplifier, destroying expensive transistors in milliseconds. Traditional protection methods simply shut down the amplifier or reflect power back, causing instability. This module instead uses a dedicated absorptive network that safely converts reflected energy into heat, keeping the GaN final stage safe while the system remains operational. A red LED on the housing illuminates when high VSWR is detected, giving field technicians instant visual feedback. This proactive protection is especially valuable for tower-mounted units that are difficult to service, and its reliability is unmatched by conventional reflective protection.

Fast Analog Sweep: How the 150W Drone Jammer Module Covers 6.5–6.7 GHz

The 150W drone jammer module embeds a high-speed analog sawtooth generator that continuously sweeps the full 6500–6700 MHz spectrum. This approach is fundamentally different from digital arbitrary waveform generators; it produces a pure analog ramp that visits every frequency within the band without discrete steps, leaving no spectral gaps for frequency-hopping drones to exploit. The sweep rate is adjustable via an internal trimmer, letting integrators match the scanning speed to the target drone’s hop rate. Because the source is analog, the module emits no recognizable digital preamble, making it harder for smart drones to classify the jamming signal and switch to alternative bands. Field tests show the analog sweep defeats commercial drones within seconds at ranges exceeding 2 km when using a moderate-gain antenna. For C-UAS developers, this means a future-proof building block ready for evolving drone protocols. 

Thermal Design and Simple System Integration

Bringing the 150W drone jammer module into a counter-drone system is straightforward. Power it with 24–29 V DC at up to 15 A, then activate jamming with a +5 V logic signal or by leaving the control pin floating. Ground the pin to stop transmission. The RF output uses a standard SMA female connector. Despite the 150 W output, the module measures only 168.5 × 84.5 × 23 mm and weighs 0.55 kg, thanks to the high power density of GaN. The base is a CNC-machined aluminum plate with integrated fins, designed for natural convection cooling. In outdoor cabinets, a small ventilation opening is sufficient; no forced air is mandatory. Installation requires only basic DC wiring and a logic-level control line, making retrofit into legacy security systems straightforward. A green power LED and a red fault LED provide at-a-glance status.

Authorized Deployment for Counter-UAS Operations

The 150W drone jammer module is built for professional counter-UAS missions by authorized entities. Military convoys, critical infrastructure sites, and airport perimeter security all benefit from its high-power output. When linked to a radar or RF detection system, the module can be triggered automatically upon threat confirmation. For stationary installations, pair it with a high-gain directional antenna to create a targeted jamming beam; for mobile applications, a rugged omnidirectional antenna delivers 360° coverage. The rugged anodized finish resists corrosion in coastal or industrial environments. Before any deployment, it is crucial to understand local regulations. In the United States, jamming equipment is strictly regulated by the FCC (FCC Jammer Enforcement, DoFollow). Always obtain the necessary licenses or authorizations.