Quantic PMI Model PDC-0D5G26D5G-10-20W-292FF is a 10 dB directional coupler designed to operate over the 0.5 to 26.5 GHz frequency range and offers a 14 dB directivity, 20 W incident power handling. Package size is 4.449" x 0.669" x 0.443" and is equipped with 2.92mm female connectors.