The KSP-5A2542R5 from Sangshin is a Phase Locked Loop with Frequency 2502 to 2582 MHz, Phase Noise -90 dBc/Hz, Output Power 2 dBm, Phase Noise at 1 KHz -64 dBc/Hz, Phase Noise at 1 MHz -132 dBc/Hz. Tags: Surface Mount. More details for KSP-5A2542R5 can be seen below.