The CY3-453-D+ from Mini Circuits is a Frequency Multiplier with Input Frequency 6.66 to 15 GHz, Output Frequency 20 to 45 GHz, Input Power 15 to 17 dBm, Supression F 37 to 48 dBc, Supression 2F 25 to 72 dBc. Tags: Die, Passive. More details for CY3-453-D+ can be seen below.