The CY3-453-DG+ from Mini Circuits is a Frequency Multiplier with Input Frequency 6.6 to 15 GHz, Output Frequency 20 to 45 GHz, Input Power 15 to 17 dBm, Supression F 40 dBc, Supression 2F 25 dBc. Tags: Die. More details for CY3-453-DG+ can be seen below.