The RWPR2-1875S from Roswin is a Phase Locked Loop with Frequency 1875.25 MHz, Phase Noise -150 to -78 dBc/Hz, Output Power 3 dBm, Harmonic Suppression -32 dBc, Operating Temperature -40 to 85 Degree C. Tags: Surface Mount. More details for RWPR2-1875S can be seen below.