3 dB Hybrid Coupler, Huber+Suhner

The Huber+Suhner brand 3 dB Hybrid Coupler is designed to evenly distribute a signal across two outputs with minimal signal losses and high isolation. This device provides 30 dB isolation between the input and output ports, minimizing interference. It features N-female interfaces for robust connections and low passive intermodulation of -161 dBc at 2x43 dBm, making it ideal for applications where low PIM is required. In addition, it complies with the EN 50155 standard (Class T1), meaning it is suitable for use in industrial and railroad environments. If one of the outputs is not used, it should be terminated with a 3 dB termination resistor to maintain performance.