The HMC703LP4E from Analog Devices is a Phase Locked Loop with Frequency DC to 8 GHZ, Phase Noise -112 dBc/Hz, Output Power -15 to -3 dBm, Operating Temperature -40 to 85 Degree C, PLL Current 0.02 to 2.5 mA. Tags: Surface Mount, Fractional-N PLL. More details for HMC703LP4E can be seen below.