The RWPR1-2175J from Roswin is a Phase Locked Loop with Frequency 2160 to 2190 MHz, Phase Noise -152 to -79 dBc/Hz, Harmonic Suppression -41 dBc, Operating Temperature -40 to 85 Degree C, Phase Noise at 1 KHz -79 dBc/Hz. Tags: Surface Mount, Integer-N PLL. More details for RWPR1-2175J can be seen below.