The HMC699LP5 / 699LP5E from Analog Devices is a Phase Locked Loop with Frequency 10 to 1300 MHz, Phase Noise -153 dBc/Hz, Operating Temperature -40 to 85 Degree C, Phase Noise at 10 KHz -153 dBc/Hz, PLL Current 318 to 369 mA. Tags: Surface Mount, Integer-N PLL. More details for HMC699LP5 / 699LP5E can be seen below.