The NCPG8-1940 from Roswin is a Phase Locked Loop with Frequency 1940 MHz, Phase Noise -141 to -76 dBc/Hz, Output Power 5 dBm, Harmonic Suppression -30 dBc, Operating Temperature -40 to 85 Degree C. Tags: Surface Mount. More details for NCPG8-1940 can be seen below.