Name: Zopsc Shortwave Choke Magnetic Balun, 1:1 Current Type Anti Interference 1000W 1.8-30MHz Coil for Ham Radio Antenna
Brand: Zopsc
Availability: InStock

Special Features

Covers 1.8 to 30MHz Band & High Power Handling: This shortwave choke magnetic is engineered for full 1.8-30MHz coverage, handling up to 1000W of peak power. It effectively suppresses common mode currents on your antenna feedline, delivering clean signal transmission and protecting your transceiver from RF feedback during high-power operation.
1:1 Current Type Balun Design for Superior Anti Interference: Featuring a 1:1 current type configuration, this balun provides exceptional common mode rejection. It isolates the balanced antenna from the unbalanced feedline, drastically reducing RFI and noise pickup so your receiver hears clearer signals even in electrically noisy environments.
Magnetic Core for Low Loss: Built with a robust ferrite magnetic core, this choke coil minimizes insertion loss while maximizing choking impedance across the entire HF band. The durable construction ensures consistent performance and long-term reliability for both fixed and portable ham radio setups.
Versatile for Various Antenna Setups: Designed for effortless integration into your station, this shortwave choke coil is ideal for use with dipoles, verticals, and Yagi antennas. It supports simple installation between your transceiver and feedline, making it an essential component for any amateur radio operator seeking to enhance system efficiency.
Rugged Build & Reliable for Field Use: The compact magnetic is wrapped in a durable, weather- coating, ensuring stable performance in outdoor or shack environments. Its lightweight yet design makes it easy to transport for field days or portable operations, backed by consistent RF performance .