BNN Offers calibration and measurements of shielding rooms, semi anechoic chambers, fully anechoic rooms and other test sites used for EMC measurements between 9 KHz to 40 GHz. The onsite testing/measurement of Shielding Effectiveness is carried out as per following scope:-
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BNN has carried out Shielding Effectivenesss measurements for following two SAR Laboratories in Delhi NCR:-
EMI test sites for radiated emission measurements in the 1 GHz to 18 GHz Require site validation by measurement of site voltage standing wave ratio (SVSWR), which is the ratio of the maximum received signal to the minimum received signal caused by interference between direct (intended) and reflected signals. There are two different approaches for showing compliance with the acceptance criterion:
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