The KSP-5B148 from Sangshin is a Phase Locked Loop with Frequency 143 to 153 MHz, Phase Noise -113 dBc/Hz, Output Power 3 dBm, Phase Noise at 1 KHz -84 dBc/Hz, Phase Noise at 1 MHz -141 dBc/Hz. Tags: Surface Mount. More details for KSP-5B148 can be seen below.