Features: Achieve high quality sound transmission with the Mini Type Low Pass Filter. Its small size and low insertion loss perfect for various applications. Suitable for professional in need of signal filtering and adjustment. The Mini Type Low Pass Filter features a unique design and stable performances, ensuring excellent rejection of unwant signal. With its gold plate connectors, this filter provides reliable signal transmission. Designings for professional, the Mini Type Low Pass Filter is a useful tool for optimizing signal transmission and reducing interferences. Enhances your experience in communication and signal processing. Take your communication to level with the Mini Type Low Pass Filter . Whether you're use communication devices/remote controllers, this filter improves signal transmission quality and minimizes disruptions. Stay connecte and communicate effectively. Improve the performances of your communications equipment with the Mini Type Low Pass Filter. Perfect for various applications, this filter optimizes signal transmission and ensures stable communication. Stay connecte and communicate seamlessly. Specifications: Material: metal Frequency: 1200MHz/915MHz/868MHz(optional) Length: about 38mm/1.5inch Package Includes: 1xSound Filter note: Please allow 1 to 3cm error due to manual measurement, please make sure you not mind before your bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.