The FPC09291 from Knowles is a Wide Band Wire Bondable (WB) Directional Coupler that operates from 2 to 18 GHz. This 10 dB coupler uses DLI’s high dielectric ceramic materials to provide a small size device with minimal performance variation over temperature. It has an insertion loss of less than 1.2 dB and directivity of over 10 dB. This coupler is available in a surface-mount package that measures 12.7 x 3.81 x 0.76 mm.
