The NLWL-CAB01 is just one of our range of wireless antenna extension cables are the perfect solution to positioning your antenna for the best signal without moving your computer or router. The NLWL-CAB01 creates an extension of 1.8 metres. The cables are a thin flexible mini coax of 26 AWG an impedance of 50ohms a braided shield and brass reverse SMA male - female connectors. This product is typically used with the NLWL-BASESMA NLWL-ANT01 and NLWL-ANT02. Specification Reverse SMA Male - Female Cable 1.8 Meters Flexible mini-coax