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MAJRAbsorber: Uses & Benefits
Radio frequencies (RF) are an amazing tool to send communications via airwaves to a receiver device that can be thousands of miles away. They’ve been harnessed since the beginnings of radio and now reach into every crevice of daily life for consumers and manufacturers. Unfortunately, radio frequencies also cause Electromagnetic interference (EMI), also called radio-frequency…
Read MoreEMI/RFI Connector Gaskets: What, Where and Why, from MAJR Products
When thinking about EMI/RFI connector gaskets, one of the best analogies might be in your own home, with water. Water can be a godsend or a curse. It needs to be contained in your plumbing system which takes it to where it is useful. But a leak within your home or from the outside elements…
Read MoreEMI Shielding for 5G: It’s a Whole New World
5G (fifth generation) is the newest communication infrastructure and electronic device advancement to enable a multitude of faster, more functional, comprehensive technologies and human services available to everyone. 5G is used with mission critical communications, internet of things (IoT) and mobile broadband telecommunications. 5G Frequencies and Wavelengths The FCC recently granted 280 MHz from 3.70…
Read MoreEMF vs EMI: The Difference is a Little More Important Than One Letter
A lot of engineers use the terms interchangeably, but project success with proper electromagnetic shielding is more easily achieved with a proper definition!
Read MoreShining a Transparent Light on EMI Shielded Windows
Wherever there is a window in a hardened enclosure, whether it’s in something as small as a handheld device or as large as a shipping container, there is the probability of EMI contamination. EMI shielded windows are designed to solve this problem. They allow for separation between the interior and exterior of a shielded unit…
Read MoreMAJR Products’s Knitted Wire Mesh: The Ultimate in Engineering & Flexibility
How many times have you wished you had one material – a “go to” choice for easier product design and engineering in EMI/RFI shielding applications – that offers: Superior EMI attenuation; Multiple materials available including monel and ferrous; Production-friendly capabilities for the prototype or large production runs; And is able to be shaped into 1000’s…
Read MoreEMI Vent Panels: Standard and Custom Products from MAJR
EMI Vent Panels: Standard and Custom Products from MAJR Air flow is an important part of many military electronic systems. Keeping equipment cool and air flowing is paramount to long term electronic system stability but creating openings for cooling can cause engineering issues. During design and manufacturing many electronic systems needing protection from EMI/RFI will…
Read MoreCOVID-19 Statement
Valued Customers, MAJR Products Corporation is currently operating normally and will remain open for business during our standard business hours. Under the guidelines set forth by the Under Secretary of the Defense MAJR is classified as part of the Defense Industrial Base (DIB) and are considered a supplier of critical components to the Defense and…
Read MoreEMI/RFI Shielding For Medical Device Applications
EMI / RFI Shielding For Medical Device Applications Take any average-sized hospital in the U.S. and count the number of electronic devices in use. According to the World Health Organization (WHO), that number averages over 10,000. Imagine all those separate life-saving devices – magnetic resonance imaging (MRI), computed tomography (CT or CAT), Electromyography (EMG) and…
Read MoreHEMP Danger Requires EMP Shielding
Fortunately, the chance of a direct military attack on America from a foreign country is very slim. However, as we’ve seen from 9/11 and other terrorist attacks on our soil, the chance of a smaller and more terroristic threat is still very real. One of those types of attack is from a High-Altitude Electromagnetic Pulse…
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