Features Smooth One-Piece Design: Enjoy hassle-free installation with a seamless structure that eliminates burrs and enhances the overall user experience Durable Double-Sided Board: Built with a 1.6mm / 0.06in thick PCB, this filter module ensures robust performance for demanding applications Efficient Heat Dissipation: The large heat dissipation area significantly enhances operational efficiency and prolongs the lifespan of the device High-Performance Structure: Experience stability and superior performance with a well-engineered filter module designed for optimal functionality Compact and Portable: The tight design allows for easy transport and storage, complemented by a fully tinned finish for reliable current performance Features: 1、One piece ing without burr, bring a smoother and simple installation. 2、The printed circuit board adopts about 1.6mm / 0.06in thick double sided board, which is . 3、Large area heat dissipation can improve work efficiency and extend service life. 4、The software radio filter module has a stable structure and high performance. 5、The design is tight, easy to carry and store, and it is fully tinned to ensure good performance of large and small currents. Specification: Item Type: Filter Module Material: PCB Working Frequency: 1090±15MHz Insertion Loss: 1.5dB Out-Of-Band Supprion: 40dB at 50MHz Input Impedance: 50Ω Output Impedance: 50Ω Maximum Input Signal Strength: 13dbm (20mw) Input Interface: SMA-K (SMA Female) Output Interface: SMA-K (SMA Female) Package List: 1 x Filter Module Note: The switch should work in an environment free from humidity, corrosion and heavy metal content, please keep it dry. Package List 1 x Filter Module