The PLL1414BQ-SS-1990MHz-2100MHz-A from Dynamic Engineers is a Phase Locked Loop with Frequency 1990 to 2100 MHz, Phase Noise -140 to -60 dBc/Hz, Output Power -2 to 2 dBm, Harmonic Suppression -33 to -20 dBc, Operating Temperature -40 to 85 Degree C. Tags: Surface Mount, Integer-N PLL. More details for PLL1414BQ-SS-1990MHz-2100MHz-A can be seen below.