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- Serving the RF Shielding Community Since 1978 -
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Ethernet Filter Ferrite Tile RF Screen Room RF Absorber RF Shielded Box

Welcome to DJMElectronics.com


DJM Electronics is one of the largest manufacturers and distributors of EMI filters, new and used RF shielding products, RF absorber and shielding accessories in North America. Since 1978, we have built relationships with established leaders in the EMI industry in order to design, build and offer solutions that are unavailable to our competitors.

DJM Electronics also designed and manufactures the only 100dB filters available for high speed digital signals. Our patented technology passes only the digital signal while maintaining 100dB shielding effectiveness from 10kHz to 10GHz and beyond. Whether you need Fast Ethernet, Gigabit Ethernet or USB 2.0 in your shielded enclosure, we have the solution for you.

Our goal is to provide our customers with high grade EMI filters and shielding solutions at a fair price.

Thank you for considering DJM Electronics.



WHAT'S NEW

» Need a screen room or chamber? Check out our used rooms!
» DJM Electronics announces the ONLY 100dB USB 2.0 Filter
» Check out the new Version 3 FOIL™ Ethernet Filters
» The only 100dB Power Over Ethernet (POE) filter is now available!
» Concerned about EMP? Click here