The ADF4117 from Analog Devices is a Frequency Synthesizer with Frequency 100 MHz to 1.2 GHz, Reference Frequency 5 to 100 MHz, Supply Voltage 5.5 V, Current 4.5 mA, Phase Noise -89 to -65 dBc/Hz. Tags: Surface Mount, PLL Frequency Synthesizer. More details for ADF4117 can be seen below.