- New
Si5351 frequency generator module, capable of providing up to three independent clock outputs, suitable for RF applications, amateur radio projects, SDR and test benches.
Controlled via I²C, it can generate frequencies from 8 kHz up to 160 MHz, using an onboard 25 MHz crystal.
Supplied as shown in the image, including 3 female SMA connectors and a pin header for easy connection to microcontrollers such as Arduino, ESP32 or Raspberry Pi.
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Features:
Chip: Si5351
Frequency range: 8 kHz to 160 MHz
Outputs: 3 independent clocks (CLK0, CLK1, CLK2)
RF connectors: 3 × SMA female
Control interface: I²C
Onboard crystal: 25 MHz
Supply voltage: 3.3 V to 5 V
Pin header included
Ideal for RF, SDR and experimental projects
Data sheet