The ADF4371 from Analog Devices is a Phase Locked Loop with Frequency 62.5 MHz to 32 GHz, Phase Noise -234 to -97 dBc/Hz, Output Power 0 to 7 dBm, Lock Time 0.03 to 3 mS, Operating Temperature -40 to 105 Degree C. Tags: Surface Mount, Fractional-N PLL, Integer-N PLL. More details for ADF4371 can be seen below.