The FSH250300-1M from Synergy Microwave Corporation is a Frequency Synthesizer with Frequency 2.5 to 3 GHz, Step Size 10 MHz, Reference Frequency 10 MHz, Output Power 6 dBm, Supply Voltage 5 to 24 V. Tags: Surface Mount, PLL Frequency Synthesizer. More details for FSH250300-1M can be seen below.