The KMTS2500-200400-20 from Synergy Microwave Corporation is a Frequency Synthesizer with Frequency 2 to 4 GHz, Step Size 1 Hz, Reference Frequency 20 MHz, Output Power 5.5 dBm, Supply Voltage 12 V. Tags: Module with Connectors, PLL Frequency Synthesizer. More details for KMTS2500-200400-20 can be seen below.