PMI Model No. TD-0518-MH Options 612, JV is a High Speed Threshold Detector designed to operate over the 6 to 12GHz Frequency Range, with an Adjustable Threshold Level of -18 to +5dBm, and Typical VSWR of 2.0:1 (2.5:1 Maximum). This Unit comes in a Very Small Size with Field Removable GPO Connector on the Input and Solder Pin on the Output.
Additional Product Information under, http://www.planarmonolithics.com/products/TD-30T-0518-MH-612-JV.htm