The NCPM1-1005 from Roswin is a Phase Locked Loop with Frequency 1000.38 to 1010.38 MHz, Phase Noise -148 to -83 dBc/Hz, Harmonic Suppression -19 dBc, Operating Temperature -40 to 85 Degree C, Phase Noise at 1 KHz -83 dBc/Hz. Tags: Surface Mount, Integer-N PLL. More details for NCPM1-1005 can be seen below.