721 "In-Line" Single Directional Couplers
These "in-line" designs eliminate the need for connector adaptors that add loss and uncertainty to your critical measurements. MECA's 721 Series Directional Couplers are high power capable with extremely low insertion loss and are ideal for your system applications where precise monitoring, external leveling, signal mixing or swept transmission and reflection measurements are desired. Coupled ports are DC isolated and will only pass RF. Weather resistant models (IP61) also available.