The NCPG6-2031 from Roswin is a Phase Locked Loop with Frequency 2030.5 MHz, Phase Noise -134 to -77 dBc/Hz, Output Power 4 dBm, Harmonic Suppression -24 dBc, Operating Temperature -40 to 85 Degree C. Tags: Surface Mount. More details for NCPG6-2031 can be seen below.