The WR12-MiniVNAX from Virginia Diodes, Inc. is a Vector Network Analyzer Extender with Extended Frequency 55 to 95 GHz, Output Power 6/10 dBm, Input Power 16/20 dBm, Dynamic Range 110 to 120 dB, Directivity 30 dB. More details for WR12-MiniVNAX can be seen below.