The PLL1919BQ-FS-2296MHz-2490MHz-A from Dynamic Engineers is a Frequency Synthesizer with Frequency 2296 to 2490 MHz, Step Size 250 KHz, Supply Voltage 5 V, Phase Noise -92 dBc/Hz, Phasenoise 10 KHz -92 dBc/Hz. Tags: PLL Frequency Synthesizer. More details for PLL1919BQ-FS-2296MHz-2490MHz-A can be seen below.