The NCPC1-790C from Roswin is a Phase Locked Loop with Frequency 780 to 800 MHz, Phase Noise -153 to -74 dBc/Hz, Output Power 8 dBm, Harmonic Suppression -24 dBc, Operating Temperature -40 to 85 Degree C. Tags: Surface Mount, Integer-N PLL. More details for NCPC1-790C can be seen below.