100W GaN UAV Jamming Module: Powerful 6.7-6.9 GHz Defense

Introduction to the 100W GaN UAV Jamming Module

The 100W GaN UAV jamming module is a high-power RF countermeasure block designed for the 6700-6900 MHz band. It delivers 50±1 dBm output from a 28V DC supply and uses a gallium nitride-on-silicon carbide design mounted on a copper base carrier. The module targets integrators who need a compact, wideband jamming source for counter-UAS systems, RF test benches, or spectrum dominance platforms. Its N female RF interface and 50-ohm matching simplify installation.

Why GaN-on-SiC Technology Matters

Gallium nitride on silicon carbide offers better thermal conductivity and higher power density than older LDMOS or GaAs approaches. For the 100W GaN UAV jamming module, this means the RF transistors can run at high drain voltage with less derating. The copper base carrier pulls heat away from the die, so the module can maintain stable output during long duty cycles. The AB-class GaN design balances efficiency and linearity, which is useful for wideband noise or swept jamming signals.

Instant Wideband Performance

Unlike narrowband amplifiers that need tuning, this 100W GaN UAV jamming module covers the full 6700-6900 MHz range instantly. The instantaneous wideband response is important for counter-UAS missions where the target may hop across the band. The built-in high-speed noise modulation source provides a turnkey signal, while the analog scan speed is 270KHz by default and can be customized from 100KHz to 500KHz. Integrators can also request VCO, DDS, or SDR-based sources for more complex waveforms.

Compact Thermal Design

The 100W GaN UAV jamming module measures 150x80x22mm and weighs 800g, which is small for a 100W GaN stage. The copper base carrier uses a patented thermal management method to spread heat efficiently. Even with a current draw up to 9.2A at 28V, the module is rated for continuous operation from -20°C to +65°C. LED indicators show power switch, over-voltage, and over-temperature states, so field operators can see faults quickly. The 50-ohm input/output impedance is routed through an N female connector.

Key Specifications at a Glance

For quick evaluation, the main electrical parameters of the 100W GaN UAV jamming module include 6700-6900 MHz frequency range, 50±1 dBm output, 28V supply, ≤9.2A current draw, built-in noise modulation source, and 150x80x22mm dimensions. The standard analog scan speed is 270KHz, with customization from 100KHz to 500KHz. These values make the module suitable for vehicle-mounted, fixed-site, and compact drone-defense payloads.

Field Deployment Scenarios

A 100W GaN UAV jamming module fits several counter-UAS architectures. In a fixed-site installation, multiple modules can cover adjacent bands while a central controller manages sweep timing. In a vehicle-mounted system, the 800g weight and 22mm height allow installation on a pan-tilt or gimbal without major mechanical changes. The wide operating temperature range from -20°C to +65°C supports outdoor use. Because the output stage is matched to 50 ohms, standard coaxial components can be used without impedance transformers.

Integration and Control

System integrators can drop this 100W GaN UAV jamming module into a larger counter-UAS rack or drone defense pod. The 28-32V supply window gives flexibility for vehicle or battery-powered platforms. Because the module is instantaneously wideband, no external tuning or complex calibration is required for basic noise jamming. For advanced users, the modulation source can be replaced with a custom VCO, DDS, or SDR board.

Compliance Note

High-power RF countermeasure equipment is regulated in many countries. Operators should confirm local spectrum authority approvals before transmitting. The 6700-6900 MHz range may overlap with licensed or safety services depending on the region. This GaN dorne jamming module is for technical evaluation only. Learn more about gallium nitride on silicon carbide and check FCC rules for RF compliance.