The MLD-0416SM from Marki Microwave is a Frequency Multiplier with Input Frequency 2 to 8 GHz, Output Frequency 4 to 16 GHz, Input Power 6 to 14 dBm, Harmonics 20 to 40 dBc, Conversion Loss 12 to 17 dB. Tags: Surface Mount, Passive. More details for MLD-0416SM can be seen below.