The SBD180290-B2 from Sainty-Tech Communications Limited is a Frequency Multiplier with Output Frequency 18 to 29 GHz, Input Power 3 dBm, Output Power 18 dBm, Harmonics 20 to 30 dBc, Frequnecy 9 to 14.5 GHz. Tags: Die. More details for SBD180290-B2 can be seen below.
