The FMDB1002 from Fairview Microwave is a Frequency Multiplier with Input Frequency 4 to 18 GHz, Output Frequency 8 to 18 GHz, Input Power 10 to 13 dBm, Conversion Loss 10 to 12 dB, Frequnecy 4 to 9 GHz. Tags: Module with Connectors. More details for FMDB1002 can be seen below.