The CPLL66-3160-3380 from Crystek Corporation is a Phase Locked Loop with Frequency 3.160 to 3.380 GHz, Phase Noise -135 to -80 dBc/Hz, Output Power 6 dBm, Harmonic Suppression -15 to -10 dBc, Operating Temperature -40 to 85 Degree C. Tags: Surface Mount. More details for CPLL66-3160-3380 can be seen below.