The KSP-5A1685 from Sangshin is a Phase Locked Loop with Frequency 1665 to 1705 MHz, Phase Noise -103 dBc/Hz, Output Power 3 dBm, Phase Noise at 1 KHz -73 dBc/Hz, Phase Noise at 1 MHz -140 dBc/Hz. Tags: Surface Mount. More details for KSP-5A1685 can be seen below.