The Q10HK-1900R-SMA from Electro Photonics is a surface mount directional coupler. It operates from 1500 to 2200 MHz with a coupling value of 10 dB, high directivity and an insertion loss of 0.45 dB. It can handle up to 15 watts of power. The coupler can be used in a wide range of applications including signal sampling, signal injection, source leveling, signal isolation, power monitoring, reflection measurement and a number of other applications. It is available in a module with SMA connectors.
