The PLL1919BQ-SS-1950MHz-2140MHz-A from Dynamic Engineers is a Frequency Synthesizer with Frequency 1950 to 2140 MHz, Step Size 200 KHz, Output Power 3 dBm, Supply Voltage 5 V, Phase Noise -94 dBc/Hz. Tags: PLL Frequency Synthesizer. More details for PLL1919BQ-SS-1950MHz-2140MHz-A can be seen below.