The PLL1414BQ-SS-1620MHz-1660MHz-A from Dynamic Engineers is a Phase Locked Loop with Frequency 1620 to 1660 MHz, Phase Noise -140 to -70 dBc/Hz, Output Power 0 to 4 dBm, Harmonic Suppression -23 to -15 dBc, Operating Temperature -40 to 85 Degree C. Tags: Surface Mount, Integer-N PLL. More details for PLL1414BQ-SS-1620MHz-1660MHz-A can be seen below.