The MFSH100200-50 from Synergy Microwave Corporation is a Frequency Synthesizer with Frequency 1 to 2 GHz, Step Size 0.5 MHz, Reference Frequency 10 MHz, Output Power 3 dBm, Supply Voltage 5 V. Tags: Surface Mount, PLL Frequency Synthesizer. More details for MFSH100200-50 can be seen below.