The HMC769 from Analog Devices is a Frequency Synthesizer with Frequency 9.05 to 10.15 GHz, Reference Frequency 350 MHz, Output Power 12 dBm, Supply Voltage 4.75 to 5.25 V, Current 272 mA. Tags: Surface Mount, VCO + PLL Frequency Synthesizer. More details for HMC769 can be seen below.