EMCIS, distributed by RFI Industries Pty Ltd , has introduced the EA-2100 EMI analyser. The EA2100, featuring state-of-the-art design and simple operation, is a world first measuring instrument incorporating an innovative analysis method for EMI noise signals.
Covering the frequency range from 9kHz to 300MHz, EA-2100, when used in conjunction with a spectrum analyser or test receiver, analyses, separates and displays the measured noise signals independently as Common Mode and Differential Mode signals.
In contrast, using a spectrum analyser alone displays a measurement result which is a mixture of both modes and thus more difficult to design a filter to reduce.
The EA-2100 allows the design engineer greater flexibility in minimising the effects of these unwanted signals such as designing an EMI filter which minimises each mode most effectively and results in a more cost effective solution.
The EA-2100 can be used with any spectrum analyser or test receiver to display measurement results, thus minimising investment cost and maximising instrument capability.