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Its neat layout is designed strictly in reference to filter circuit. Using high-quality materials Various filter functions Suitable for student competition and personal project development Dimensions: 50mm * 50mm Supply voltage range: maximum ±18V
Main features:
1. Adopting UAF42AU chip; Accurate frequency and Q-value 2. Convenient to use; Center frequency slide adjustment (0~50KHz) 3. Strong applicability; Integrated with low-pass / high-pass / band-pass 4. Internal integrated amplifier; Better amplification