The KSP-5A1842 from Sangshin is a Phase Locked Loop with Frequency 1780 to 1905 MHz, Phase Noise -100 dBc/Hz, Output Power 3 dBm, Phase Noise at 1 KHz -69 dBc/Hz, Phase Noise at 1 MHz -143 dBc/Hz. Tags: Surface Mount. More details for KSP-5A1842 can be seen below.