Aircraft EMI Testing

Frequencia are experts in aircraft EMI testing made to minimise risk in design and engineering. We test and resolve hazards that will influence the functionality of an aircraft for flight crews and grounds support. Our goal is to  eliminate any potential interruption to communication and navigation systems.

We analyse the impact of electrical / RF threats within the aircraft to other equipment. Electromagnetic radiation can spread through currents in electronic systems; however, testing can spot these problems and resolve them.

avionic testing jobs
Aircraft EMI Testing Frequencia Drawing
Aircraft EMI Testing Frequencia Panel

What is Electromagnetic Interference?

This happens when outside sources interfere with individual devices through electronic discharge. The implications prevent the correct use of devices and compromising in-flight efficiency. Frequencia’s aircraft EMI testing examines the causes and presents solutions to address these issues. The source of EMI can be produced from a wide variety of reasons. Natural impacts include environmental and thermal reasons, which can be anything from solar flares, electrical storms and radiation. However, these issues can also be man-made where machinery such as mobile networks are hugely detrimental to aircraft electronics.

Pulses can occur as short bursts of energy through an isolated event or from reoccurring actions. Continuous interference can act as predictable waves of emission. These EMI examples can both affect the functionality of important devices at different speeds and across many frequencies. The purpose of EMI testing includes:

  • Safety
  • Performance
  • Government regulations
  • Data protection
Aircraft EMI Testing Frequencia Staff
Aircraft EMI Testing Frequencia Panel
Aircraft EMI Testing Frequencia Staff 2

Our expertise is recognised worldwide and is applied to the civil aviation sector, mainly as a leading supplier of design, fabrication and testing equipment. Whether for original equipment or retrofits, Frequencia provides seamless technical assistance, maintenance and training.

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    Frequencia Ltd.
    Unit F1
    Perry Road
    CM8 3UY

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