logo
logo
Sign in

The Role of RF-Shielded Enclosures in Electromagnetic Interference (EMI) Testing

avatar
RF Isolation
The Role of RF-Shielded Enclosures in Electromagnetic Interference (EMI) Testing

Before releasing any product to the market, it is crucial to address Electromagnetic Compatibility (EMC). To ensure your electronic device is compliant with EMI and EMC national and international regulations, perform EMI testing.


EMI testing measures the product’s compatibility and immunity to EMI, which helps engineers determine if the product can operate as per the requirements. However, without proper EMI Shielding, it can be difficult to get accurate results from EMI testing.


Electromagnetic interference (EMI) is unwanted noise or interference caused by an outside source. These EMI can be blocked using RF Shielded Enclosures.


Continue reading to discover the role of RF Shielded Enclosures in EMI Testing and explore more details about EMI Shielding and EMI Testing.


Electromagnetic Interference


Let’s start with the basics and learn about electromagnetic interference.


Electromagnetic radiation produced by man-made or natural sources can cause electromagnetic interference.


This electromagnetic interference (EMI) can create performance disruption and malfunction of wireless networks, sensitive electronic devices, electrical circuits, and more.


EMI Shielding is essential to prevent electromagnetic interference from causing device malfunction.


How Electromagnetic Interference Is Generated?


Electromagnetic interference can be generated via: 

Man-Made And Natural Sources, Such As

Arc welders

Lightning

Earth’s magnetic field flux

Solar magnetic storms 

Brush motors

Computer circuits 


Power Quality Problems From Various Conditions, Such As

Power line faults 

Electrical noise on the power line

Brownouts and blackouts

Voltage sags and spikes

Electrical fast transitions


What Is EMI Shielding?

Electromagnetic interference (EMI) creates many problems, like device malfunction, sensitive data losses, system failure, unwanted disturbances, and so much more.


EMI shielding here can help protect electronic devices from external electromagnetic signals and other signals from interfering.


To Know More : The Role of RF-Shielded Enclosures in EMI Testing

collect
0
avatar
RF Isolation
guide
Zupyak is the world’s largest content marketing community, with over 400 000 members and 3 million articles. Explore and get your content discovered.
Read more