The ULTRA101540010 from Krytar is a Directional Coupler that operates from 1.5 to 40 GHz covering L through Ka-Band applications. It has a nominal coupling of 10 ±0.5 dB and an insertion loss of less than 1.75 dB. This coupler provides a directivity of more than 10 dB and a VSWR of less than 1.7. It has a power rating of 20 W and is designed for systems applications where external leveling, precise monitoring, signal mixing or swept transmission and reflection measurements are required. This coupler is available in a compact package that measures 2.0 x 0.40 x 0.65 inches and has 2.4 mm (Female) connector. It is ideal for ultra-broadband applications including electronic warfare (EW), mmWave, 5G NR (New Radio), Wi-Fi 6 and Wi-Fi 6E, SATCOM, radar, MIMO (Multiple-Input and Multiple-Output) radio links, signal monitoring and measurement, antenna beamforming, and EMC (electromagnetic compatibility) testing environments.