Item Type: Signal Generator Material: PCB Model: SI5351 Clock Signal Generator Supply Voltage: +5V Output Frequency: F0=F1=2.5K to 200MHz (F2 and F1 Share a Phase Locked Loop, and the Frequency Division Ratio Can Be Configured) Output Interface: Sma Female Configurable Minimum Step: 1Hz (Equipped with STM32+1.3TFT) Technical Support: Provide PDF Schematic Diagram and STM32 Code 1Wide frequency range, stable gain, small noise figure, large dynamic range. 2Clock signal generator has large heat dissipation area, which can better keep running for a long time. 3PCB adopts 1.6mm thick double sided board, the whole process of spraying tin to ensure good passing performance of large and small currents. 4The SI5351 clock signal generator is made of high quality PCB, which is durable and long service time. 5Output frequency is F0=F1=2.5K to 200MHz (F2 and F1 share a phase locked loop, and the frequency division ratio can be configured).1 Don't overload use. 2 Do not use over pressure. 3 Do not use over current.1 x Signal Generator