About this item

• Designed to help HF radios and receivers that struggle with front-end overload from AM broadcast interference, such as Xiegu X6100, X5105, G90, G106 and SDR receivers.
• Lightweight and portable design, only 3 inches (77mm) in length and weighing just 20 grams. Perfect for Parks on the Air (POTA), Summits on the Air (SOTA) and Field Day.
• Tested up to 20 watts with SSB, CW and digital modes such as FT8.
• Quick and easy to build.
• High quality C0G (NP0) capacitors and Micrometals toroids.