The 0.3–3 GHz frequency band encompasses the UHF, L, and S bands, serving as the critical frequency range for radar, drone, and wideband electronic jamming systems. Achieving ultra-wideband performance, high gain flatness, and high reliability in power amplification within this band is a fundamental prerequisite for building effective electronic warfare capabilities.

Coreal is now launching two ultra-wideband power amplifier modules: the C0330H47 (50W) and the C0330H50 (100W). These modules precisely cover the 300–3000 MHz frequency range and are specifically designed for radar countermeasures, drone signal suppression, and wideband jamming systems.

Model Overview

Four Key Technical Advantages

Industry-Leading Saturation Power Flatness (Outperforming by >1 dB): In the realm of ultra-wideband power amplifiers, poor flatness implies insufficient output power at certain frequencies, leading to "blind spots" in jamming effectiveness across the band.

Excellent Gain Flatness: The C0330 series also features outstanding small-signal gain flatness, ensuring consistent gain response across the entire dynamic range—from low-power operation to saturation.

High-Efficiency Design (Average 35–40%): Through optimization, the C0330 series achieves an impressive average efficiency of 35–40%. This effectively simplifies system thermal design and extends the operating time of battery-powered equipment. 

MTBF of 10,000 Hours: The C0330 series boasts a Mean Time Between Failures (MTBF) of 10,000 hours. Leveraging the long-life characteristics of GaN solid-state technology and rigorous manufacturing quality control, the series ensures stable operation in high-intensity, long-duration continuous use scenarios.

Typical Applications

• EW & UAV Jamming
• Radar System
• Ultra-wideband communication
• Test and measurement

Quality Assurance

The C0330H47 and C0330H50 models are backed by ISO 9001 and CE certifications, as well as a 36-month warranty (with the first 18 months free of charge). Please visit our Product Center to view detailed technical specifications for the C0330 series, or contact us directly for selection advice and technical support.