The NCPA7-2777 from Roswin is a Phase Locked Loop with Frequency 2739 to 2815 MHz, Phase Noise -132 to -62 dBc/Hz, Harmonic Suppression -27 dBc, Operating Temperature -40 to 85 Degree C, Phase Noise at 1 KHz -62 dBc/Hz. Tags: Surface Mount, Integer-N PLL. More details for NCPA7-2777 can be seen below.