The RWPW7-2125 from Roswin is a Phase Locked Loop with Frequency 1750 to 2500 MHz, Phase Noise -66 dBc/Hz, Output Power 1 dBm, Harmonic Suppression -10 dBc, Phase Noise at 1 KHz -66 dBc/Hz. Tags: Surface Mount, Integer-N PLL. More details for RWPW7-2125 can be seen below.