The KSP-5MB2140 from Sangshin is a Phase Locked Loop with Frequency 2110 to 2170 MHz, Phase Noise -99 dBc/Hz, Output Power 3 dBm, Phase Noise at 1 KHz -76 dBc/Hz, Phase Noise at 1 MHz -140 dBc/Hz. Tags: Surface Mount. More details for KSP-5MB2140 can be seen below.