Verical Launch 2.92mm (40 GHz) Verical Launch Connectors 2.92mm VLF40 Connectors Datasheet Click to view details and specifications for the Signal Microwave 2.92mm Verical Launch Connectors. VLF40-002 Outline Technical Drawing VLF40 Series Specification Sheet VLF40 Typical Test Data VLF40-002 Downloadable 3D Data