The HMC807 from Analog Devices is a Frequency Synthesizer with Frequency 12.4 to 13.4 GHz, Reference Frequency 200 to 225 MHz, Output Power 10 dBm, Supply Voltage 3 to 3.5 V, Current 205 mA. Tags: Surface Mount, VCO + PLL Frequency Synthesizer. More details for HMC807 can be seen below.