The FDC2310 from MACOM is a Frequency Multiplier with Input Frequency 75 MHz to 1.5 GHz, Output Frequency 150 MHz to 3 GHz, Input Power 10 dBm, Conversion Loss 11 to 14.5 dB, VSWR 2.00:1. Tags: Surface Mount, Passive. More details for FDC2310 can be seen below.