The SFS10625E-LF from Z-COMM is a Frequency Synthesizer with Frequency 10.625 GHz, Reference Frequency 156.25 MHz, Output Power -3 to 3 dBm, Spurious -70 dBc, Supply Voltage 3 V. Tags: Surface Mount, PLL Frequency Synthesizer. More details for SFS10625E-LF can be seen below.