The DRH1067 from RFSpin is a Double-ridged Horn Antenna that operates from 10 to 67 GHz. This linearly polarized antenna provides a gain of 23 dB and has an antenna factor of 36 to 43 dB/m and a VSWR of less than 1.8:1. It is available in a housing that measures 158 x 59 x 43 mm with a 1.85 mm (female) coaxial connector. The antenna has a corrosion-resistant coating and includes a standard adapter with ¼ inch inner thread mounting.