1.85mm connector of Gwave was originally developed for cable assemblies. With the increase of the using frequency of microwave device, Gwave developed 1.85mm connector with the glass-bead structure for microwave device. Due to the high frequency of 1.85mm, the cost of the connector was also increased accordingly. To meet requirement of the R&D engineer of PCB board side, Gwave developed 1.85mm End Launch connector (See End Launch section for details).