The KSP-5A950 from Sangshin is a Phase Locked Loop with Frequency 900 to 1000 MHz, Phase Noise -99 dBc/Hz, Output Power 2.5 dBm, Phase Noise at 1 KHz -86 dBc/Hz, Phase Noise at 1 MHz -143 dBc/Hz. Tags: Surface Mount. More details for KSP-5A950 can be seen below.