Our 50W GaN (Gallium Nitride) power amplifier module delivers robust performance in the 5150–5250 MHz frequency range, specifically engineered for drone countermeasure, UAV jamming, and signal shielding applications. Leveraging advanced GaN-on-SiC technology and a copper-based heat spreader, this module ensures high efficiency, wide instantaneous bandwidth, and exceptional reliability in demanding environments.
Whether integrated into portable jammers, fixed-site counter-UAS systems, or communication denial equipment, this AB-class linear amplifier module provides the output power and ruggedness required for effective electronic warfare and security operations.
Key Features
-
GaN-on-SiC Technology – Superior power density and thermal performance
-
Instantaneous Wideband Operation – Covers 5150–5250 MHz without tuning
-
AB-Class Linear Design – High efficiency and excellent linearity
-
50Ω Input/Output Impedance – Easy system integration
-
Integrated High-Speed Noise Modulator – Internal modulation source; options for VCO, DDS, or SDR
-
Fast Sweeping Capability – Standard 270 kHz sweep, customizable from 100 to 500 kHz
-
Compact & Lightweight – 117 x 58 x 18 mm, only 300 g
-
Rugged Construction – Wide operating temperature (-20 to +65°C); built-in protections (over-voltage, over-temperature)
Electrical Specifications
The table below summarizes the key electrical characteristics of the 50W GaN amplifier module. All parameters are typical at 28 VDC and 25°C ambient unless otherwise noted.
| Parameter | Value / Range | Notes |
|---|---|---|
| Operating Frequency | 5150 – 5250 MHz | Instantaneous bandwidth |
| Output Power | 47 dBm ±1 dB (50W) | Linear power typical |
| Operating Voltage | 24 – 28 VDC | 28 V nominal |
| Operating Current | ≤ 3.2 – 4.5 A | Depends on output level and modulation |
| Input Signal Source | Internal high-speed noise modulation | Customizable VCO / DDS / SDR |
| Sweep Speed | 270 kHz (standard) | Custom 100 – 500 kHz available |
| Impedance | 50 Ω (Input/Output) | SMA female connectors |
| Operating Temperature | -20 to +65°C | Full performance |
| LED Indicators | Power On, Over-Voltage, Over-Temp | Visual status monitoring |
| Dimensions (L×W×H) | 117 × 58 × 18 mm | Custom sizes available |
| Weight | 300 g (approx.) | Lightweight design |
| Connectors | SMA female | Standard |
Advanced Modulation & Customization
This module is designed for flexibility. The built-in high-speed noise modulation source is tailored for effective jamming and shielding. For specialized requirements, we offer customization options:
-
Sweep speed adjustment (100 kHz to 500 kHz)
-
Alternative signal sources – VCO, DDS, or SDR integration
-
Mechanical modifications – Custom dimensions and connector placements
-
Extended temperature ranges or conformal coating for harsh environments
Applications
-
Drone Countermeasure Systems – Disrupt unauthorized UAV communications and control links
-
Signal Shielding & Jamming – Block unwanted RF signals in secure areas
-
Electronic Warfare – Deny enemy communications in tactical scenarios
-
Test & Measurement – High-power RF source for laboratory and field testing
-
Defense & Security – Fixed or mobile counter-UAS installations
Why Choose Our GaN Module?
Our design combines the latest GaN-on-SiC technology with practical field requirements. The copper base ensures efficient heat dissipation, allowing continuous operation under full power. With a small footprint and extensive customization, this module integrates seamlessly into both new and existing systems.
Ordering & Customization Information
We support OEM and project-specific requirements. Please contact our engineering team with your desired specifications—whether it’s a modified sweep speed, alternative modulation source, or special mechanical form factor.
Contact us today to discuss your drone countermeasure or signal jamming project and request a quotation for the 50W 5150–5250 MHz GaN amplifier module.
