The KSP-5A875 from Sangshin is a Phase Locked Loop with Frequency 871 to 879 MHz, Phase Noise -106 dBc/Hz, Output Power 0 dBm, Phase Noise at 1 KHz -72 dBc/Hz, Phase Noise at 1 MHz -142 dBc/Hz. Tags: Surface Mount. More details for KSP-5A875 can be seen below.