The NCPG6-2100 from Roswin is a Phase Locked Loop with Frequency 2099.9 MHz, Phase Noise -137 to -70 dBc/Hz, Output Power 9 dBm, Harmonic Suppression -26 dBc, Operating Temperature -40 to 85 Degree C. Tags: Surface Mount. More details for NCPG6-2100 can be seen below.