The HMC700 from Analog Devices is a Frequency Synthesizer with Frequency 0.1 MHz to 8 GHz, Reference Frequency 200 MHz, Supply Voltage 2.7 to 3.4 V, Current 90 mA, Operating Temperature -40 to 85 Degree C. Tags: Surface Mount, PLL Frequency Synthesizer. More details for HMC700 can be seen below.