The ADF4196 from Analog Devices is a Frequency Synthesizer with Frequency 400 MHz to 6 GHz, Reference Frequency DC to 300 MHz, Supply Voltage 3.3 to 5 V, Current 68 mA, Operating Temperature -40 to 85 Degree C. Tags: Surface Mount, PLL Frequency Synthesizer. More details for ADF4196 can be seen below.