9 to 1 Unun Hf Transformer 1-30mhz 1kw Pep Hf Antenna End Fed Atu With Insulator
9 to 1 Unun 1kw pep. Wound on large 61mm ferite toroid with solid copper polyamide coated wire inserted inside teflon tube. Made with quality components and built to last by Hamtenna.