1000W 3-in-1 Shortwave Common Mode Filter, 1.8-54MHz Waterproof RF Choke, Choke Coil Magnetic Ring 50dB Attenuation, 50Ω Impedance, 0.3dB Insertion Loss, SWR<1.2 for Amateur Radio Outdoor Use

About this item

• 3-in-1 Functionality: Integrates common mode filter, RF ground terminal, and high-frequency compensation in one unit
• Power Rating Specifications: Supports 1000W PEP for SSB, 600W for CW, and 300W for Digital modes
• RF Performance Metrics: Operating frequency range of 1.8-54MHz with 50Ω impedance, 0.3dB insertion loss, and SWR < 1.2
• Enclosure Characteristics: Built with UV-resistant material and splash-proof design; rated for sheltered outdoor installations and not intended for direct long-term rain exposure
• Equipment Protection: Bleeds antenna static electricity and provides RF grounding to maintain feedline performance and directional antenna radiation patterns