The SBD7501100-B3 from Sainty-Tech Communications Limited is a Frequency Multiplier with Output Frequency 75 to 110 GHz, Input Power 10 dBm, Output Power 12 dBm, Harmonics 50 dBc, Frequnecy 25 to 37 GHz. Tags: Die. More details for SBD7501100-B3 can be seen below.