The LFSW170225-1M from Synergy Microwave Corporation is a Frequency Synthesizer with Frequency 1.7 to 2.25 GHz, Step Size 10 KHz, Reference Frequency 100 MHz, Output Power 5 dBm, Supply Voltage 5 V. Tags: Surface Mount, PLL Frequency Synthesizer. More details for LFSW170225-1M can be seen below.