Electromagnetic interference

Electromagnetic Interference

Keep your sensitive equipment safe from electromagnetic interference

Electromagnetic interference (EMI) and radio-frequency (RF) shielding.

The problem

Electromagnetic energy emitted by many electronic devices can interfere with the function of other equipment. The majority of electromagnetic interference (EMI) problems originate in the radio frequency (RF) bandwidth of the spectrum from 30 KHz to 10GHz.

The solution
EMI and/or RF shielding is required, in many instances, for the following reasons: 1. To exclude unwanted electromagnetic (EM) signals. 2. To contain EM signals that may interfere with neighbouring electronic devices, such as computers and cordless communication devices. 3. To prevent the unauthorised interception of signals.

The products
Many solar control window films are manufactured from the application of various metals onto a film surface.

These metals provide the solar energy and visible light rejection desired of these products. In addition, they prevent passage of the types of EM radiation that cause interference.

Our Solar Gard LX70, for example, has proven to be an effective product in reducing the strength of these signal frequencies being transmitted through glass due to the high content of metallics.

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