The ADF4152HV from Analog Devices is a Phase Locked Loop with Frequency 500 MHz to 5 GHz, Phase Noise -213 to -108 dBc/Hz, Output Power -4 to 5 dBm, Operating Temperature -40 to 85 Degree C, PLL Current 1 to 60 mA. Tags: Surface Mount, Fractional-N PLL, Integer-N PLL. More details for ADF4152HV can be seen below.