Mini-Circuits’ BLKD-183-S+ is a coaxial inner-outer DC Block supporting a wide range of applications from 10 MHz to 18 GHz including Ku band test and measurement and more. This model provides low insertion loss, excellent return loss and DC voltage handling up to 200V. The unit features SMA-Female connector at one end and SMA-Male connector at the other end and comes housed in a rugged stainless steel body, measuring only 0.5” in diameter and 1.3” in length.