Features: This Low Pass Filter delivers 4dB sign attenuation while providing triangular, rectangular outputs for enhanced sound sign in applications. Featuring PCB construction optimized for 10MHz compatibility, ensures stable frequency output, making it ideal for critical sign processing in sound equipment. Perfect for electronics engineers and enthusiasts working on sound projects, oscillator maintenance, or sign processing systems requiring professional filtration. Suitable for laboratory settings, home electronics workshops, or radio frequency calibration environments to refine clock sign, stabilize sound outputs, and eliminate from sensitive equipment. Integrates seamlessly with professional sound modules, offering versatile waveform shaping capabilities while maintaining sign integrity. Specifications: Component: Circuit Board Attenuation: 4dB Size:Approx.65x30mm/2.56x1.81inch Package Includes: 1Pc Low Pass Filter note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.