The AET/AER-06-0001/2 from Farran is a Antenna Test & Measurement Frequency Extension System with Dynamic Range 100 to 120 dB(AER-06-0001), 120 to 135 dB(AER-06-0002), Frequency 110 to 170 GHz, LO Frequency 9.16 to 14.17 GHz, Output Power -10 dBm, RF Input Frequency 9.16 to 14.17 GHz. More details for AET/AER-06-0001/2 can be seen below.