The KSP-5A1817R5 from Sangshin is a Phase Locked Loop with Frequency 1792 to 1842 MHz, Phase Noise -93 dBc/Hz, Output Power 3 dBm, Phase Noise at 1 KHz -67 dBc/Hz, Phase Noise at 1 MHz -142 dBc/Hz. Tags: Surface Mount. More details for KSP-5A1817R5 can be seen below.