directional coupler

A directional coupler is an essential passive device used in the field of electronics and telecommunications to split or combine RF (Radio Frequency) signals with precision and efficiency. This specialized component allows the transfer of a specific amount of power from one port to another, making it ideal for power monitoring, signal sampling, and signal distribution applications. Directional couplers find widespread use in telecommunication systems, RF test equipment, radar systems, and many other industries requiring accurate signal power management.

Key Features

• Directional Power Transfer: Directional couplers allow power to flow from one port to another in a specific direction while providing minimal power loss in the desired direction and maximum isolation in the opposite direction.
• High Isolation: Well-designed directional couplers offer high isolation between the coupled and output ports, ensuring minimal interference between signals and accurate signal monitoring.
• Broad Frequency Range: Directional couplers are designed to operate across a wide frequency range, making them versatile components suitable for various RF applications, including microwave and millimeter-wave frequencies.
• Compact and Rugged: Directional couplers are often compact and built with rugged materials to withstand environmental conditions and ensure long-lasting performance.