The STO-0620300-T-E1 from ERAVANT is a Vector Network Analyzer Extender with Extended Frequency 110 to 170 GHz, Input Frequency 9.17 to 14.17 GHz, LO Frequency 9.17 to 14.17 GHz, Output Power -5 dBm (Test Port), Input Power 0 to 6 dBm (RF, LO). More details for STO-0620300-T-E1 can be seen below.
