High Power Directional Coupler

High Power Directional Coupler

Safely and accurately monitor high-wattage RF and microwave systems with our rugged High Power Directional Coupler. Engineered specifically for high-power applications, this device reliably samples a precise fraction of your transmitted signal for measurement, monitoring, or leveling, all while effortlessly handling up to 200W power.

Operating optimally across a 0.3GHz to 40GHz frequency band, this coupler features excellent thermal management to dissipate heat and prevent performance degradation under heavy loads. With an ultra-low insertion loss, high directivity, and heavy-duty SMA/N connectors, it is the ultimate solution for high-power amplifiers (HPAs), broadcast transmitters, radar systems, base stations, and demanding EMC testing environments.

Key Features:

• Extreme Power Handling: Rated for continuous operation up to 200W.
• Superior Thermal Design: Housed in a robust, heat-dissipating enclosure to ensure long-term reliability under high-power stress.
• Precision Coupling: Delivers a stable 6dB 10dB 15dB 30 dB 40 dB coupling with excellent flatness across the entire frequency band.
• Minimal Insertion Loss: Preserves your main signal strength and maximizes overall system efficiency.
• High Directivity: Ensures accurate forward or reverse power measurements by isolating the coupled port from unwanted reflections.