The CY2-283+ from Mini Circuits is a Frequency Multiplier with Input Frequency 3.5 to 14 GHz, Output Frequency 7 to 28 GHz, Input Power 12 to 18 dBm, Harmonics 23 to 40 dBc, Conversion Loss 13 to 22.5 dB. Tags: Surface Mount. More details for CY2-283+ can be seen below.