High-Power Broadband Dual Directional Coupler Series (600-6000MHz 300W)

This dual directional coupler is a RF four-port passive device, ideal for RF/microwave measurements. Applications cover RF power amplifier output monitoring, transmitter power detection, RF test system inspection, transmitter-to-antenna reflected power detection, VSWR detection for antenna systems, and power control. It features compact design, lightweight construction, and minimal transmission path loss.