This works great and it is suitable to be used as the core of an unun or balun transformer. Recommend for frequencies up to 30MHz.
Verified purchase: Yes | Condition: New
These cores are good for frequency range 1.5 MHz to 30 MHz, which is what I wanted them for.
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I now get a better picture on my mothers tv.
Verified purchase: Yes | Condition: New
Anyone buying one of these knows what they are and what they do. I am using one in a balanced atu for amateur radio.
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Exactly as ordered and well packaged
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all ok well packed
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What can I say? It works!
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Ok
Verified purchase: Yes | Condition: New
good
Verified purchase: Yes | Condition: New
Better. Than others i. Have. Bought by a. Long shot
Verified purchase: Yes | Condition: New
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