The KSP-5A1810 from Sangshin is a Phase Locked Loop with Frequency 1790 to 1830 MHz, Phase Noise -103 dBc/Hz, Output Power 0 dBm, Phase Noise at 1 KHz -70 dBc/Hz, Phase Noise at 1 MHz -142 dBc/Hz. Tags: Surface Mount. More details for KSP-5A1810 can be seen below.