The FMFX2028 from Fairview Microwave is a Frequency Multiplier with Input Frequency 11.5 to 16.5 GHz, Output Frequency 23 to 33 GHz, Input Power 3 to 6 dBm, Output Power 10 to 14 dBm, Conversion Gain 8 to 12 dB. Tags: Module with Connectors, Drop-ln, Active. More details for FMFX2028 can be seen below.