The NCPA7-1205 from Roswin is a Phase Locked Loop with Frequency 1165 to 1245 MHz, Phase Noise -142 to -72 dBc/Hz, Output Power 5 dBm, Harmonic Suppression -35 dBc, Operating Temperature -40 to 85 Degree C. Tags: Surface Mount, Integer-N PLL. More details for NCPA7-1205 can be seen below.