The KSP-5A952 from Sangshin is a Phase Locked Loop with Frequency 939 to 964 MHz, Phase Noise -108 dBc/Hz, Output Power 3 dBm, Phase Noise at 1 KHz -78 dBc/Hz, Phase Noise at 1 MHz -142 dBc/Hz. Tags: Surface Mount. More details for KSP-5A952 can be seen below.