The LFSW168236-100 from Synergy Microwave Corporation is a Frequency Synthesizer with Frequency 1.68 to 2.36 GHz, Step Size 1000 KHz, Reference Frequency 10 MHz, Output Power 5 dBm, Supply Voltage 5 to 8 V. Tags: Surface Mount, PLL Frequency Synthesizer. More details for LFSW168236-100 can be seen below.