1. Optimized wireless performance: This 5.8GHz bandpass filter is designed to enhance the stability and clarity of wireless image transmission. It can effectively filter out useless signals in the channel and improve the transmission and reception performance 2. Durable SMA interface: This filter is equipped with a sturdy SMA interface to ensure a safe and reliable connection with your wireless device. These interfaces are carefully designed for durability and stable performance, making them an ideal choice for professionals and amateurs 3. Application diversity: Suitable for a variety of applications, including remote control aircraft, security systems, and any equipment that needs to improve wireless signal clarity and reduce interference 4. Easy to install: The design of the filter makes it quick and easy to install, and it can improve system performance without extensive modifications or technical support Interface:SMA-K Input and output impedance:50Ω The product appearance and printed words may vary depending on the batch, but this does not affect use. Color:As Shown Material:CNC Package Contents: 1 * 5.8GHz Bandpass Filter