Model 102050006, an ultra-broadband directional coupler, offers 30 dB of coupling over the frequency range of 2 to 50 GHz (S- through Q-bands) in a single, compact, and lightweight package. It enhances the selection of multi-purpose, stripline designs that exhibit excellent coupling. The unit is uniquely designed for systems applications where external leveling, precise monitoring, signal mixing, or swept transmission and reflection measurements are required. It lends itself to wireless designs and many test and measurement applications within S- through Q-bands, including EW, commercial wireless, 5G communications, SATCOM, radar, signal monitoring and measurement, antenna beam forming, electric vehicle (EV) systems, and EMC testing environments. For many space-restricted applications, the compact size of these directional couplers is an ideal solution. It comes with industry-standard 2.4mm SMA Female connectors. The compact package measures just 1.75 x 0.40 x 0.65” and weighs only 1.2 ounces. Operating temperature is -54 to +85°C. It can also be manufactured to meet rigid military specifications.