Using Ferrite Rings as Signal Attenuators
Learn the many ways ferrite rings can be used, including how to effectively use them as cable shields, in our brief article.
Application Occasions of This Great Noise Attenuator. Reduce electro-magnetic interference and improve signal integrity. If you have computer
![](https://i.ebayimg.com/images/g/qxMAAOSw0mRljiQ4/s-l1200.webp)
Pack of 10 Snap on Ferrite Core Bead Choke Ring Cord RFI EMI Noise Suppressor Fi
![](https://upload.wikimedia.org/wikipedia/commons/thumb/5/5d/Two_inductors_%28437342545%29.jpg/220px-Two_inductors_%28437342545%29.jpg)
Ferrite bead - Wikipedia
![](https://cdn11.bigcommerce.com/s-47f02/images/stencil/1280x1280/products/3861/10620/ARS_F851_IMG_1-removebg-preview__78749.1701796031.png?c=2)
FER-L400 - RG-8 RG213 LMR400 - Snap-On Ferrite Bead RFI EMI Suppression
![](https://swling.com/blog/wp-content/uploads/2021/03/FMTVantenna.jpg)
Guest Post: Indoor Noise and Ferrites, Part1
![](https://ae01.alicdn.com/kf/H66074648857b4d53a948e65948e7956ai/N-KK-RF-Adjustable-Attenuator-Signal-adjustable-0-60dB-90dB-Button-Step-Adjustable-Attenuators.jpg)
N-KK RF Adjustable Attenuator / Signal adjustable 0-60dB 90dB Button Step Adjustable Attenuators - AliExpress
![](https://mm.digikey.com/Volume0/opasdata/d220001/medias/images/3746/MFG_tfa2.jpg)
TFA20C03DBER Ohmite, RF and Wireless
![](https://upload.wikimedia.org/wikipedia/commons/thumb/6/66/Hot_Ferrite.jpg/220px-Hot_Ferrite.jpg)
Ferrite bead - Wikipedia
![](https://img.yumpu.com/29510433/1/500x640/cho-sorbremi-attenuators-parker.jpg)
CHO-SORB®EMI Attenuators - Parker
![](https://www.wikihow.com/images/thumb/e/ec/Use-Ferrite-Beads-Step-4.jpg/v4-460px-Use-Ferrite-Beads-Step-4.jpg.webp)
How to Use Ferrite Beads: 9 Steps (with Pictures) - wikiHow