Withwave's High Speed & High Density Multicoax Cable Assemblies (BES : Board Edge Socket) were added a link on RF Cafe. RF Cafe typically receives 7,000 to more than 20,000 page views each weekday, so coverage should be good.
If you need more information, please see following datasheet
Datasheet (WMX : Board Edge Socket)
Withwave offers SMP Cable Assemblies with .047" cable diameter(Flexible, Semi-Rigid, Semi-Flexible) for various kinds of interconnection solutions such as High Speed Testing, Surface Mount interconnection and Telecommunication applications. Features - DC to 40 GHz - Push-On and Snap-On for quick installation - High Speed Interconnection Test - Available with 2.92 mm & 2.4 mm Connectors (Male, Female) Typical Applications - Telecommunication systems - High Speed Application -