The HMC833 from Analog Devices is a Phase Locked Loop with Frequency 25 to 6000 MHz, Phase Noise -268 to -75 dBc/Hz, Output Power -11 to 9 dBm, Harmonic Suppression -45 to -4 dBc, Operating Temperature -40 to 85 Degree C. Tags: Surface Mount, Fractional-N PLL, Integer-N PLL. More details for HMC833 can be seen below.