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Your cart is empty.inner diameter 32mm 1.3'' Transformer ferrite core /isolator ferrite ring /chokes ferrite bead
jorge
Reviewed in the United States on August 5, 2023
Work amazing on my radio no more RF.
John W. Davis
Reviewed in the United States on April 5, 2022
Perfect for noise reduction applications! When these cores are used as an rf choke, they are effective as long as the offending emi is attenuated. Most snap-on Ferrite cores aren't as effective, but when used with this item, most forms of EMI will disappear.
W4UYE - SASQ Official
Reviewed in the United States on February 28, 2021
Ok, I didn't wrap an arc reactor. I had to wrap into an inexpensive USB cable to filter RFI for FT8 operations with an Icom IC-705. It's the perfect size to wrap 9 turns without difficulty. I used zip ties to keep my wraps tight. They have a consistent thick vinyl coating and good weight. Best of all, they work - does the job for cheap. Don't spend more than you have to!!You get 2 in the package.
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