The PLL1919BQ-LN2-1990MHz-2010MHz-A from Dynamic Engineers is a Frequency Synthesizer with Frequency 1990 to 2010 MHz, Step Size 125 KHz, Supply Voltage 5 V, Phase Noise -105 dBc/Hz, Phasenoise 10 KHz -105 dBc/Hz. Tags: PLL Frequency Synthesizer. More details for PLL1919BQ-LN2-1990MHz-2010MHz-A can be seen below.