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Electromagnetic fields above 50 kHz: electric field strength (3)
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United Kingdom, NPL (National Physical Laboratory)
Complete CMCs in Electricity and Magnetism for United Kingdom (.PDF file)
Electromagnetic fields above 50 kHz: electric field strength. Field probe, 0.01 V/m to 1600 V/m
Relative expanded uncertainty (k = 2, level of confidence 95 %) in dB: 0.35 to 0.65
In anechoic chamber
Frequency range: 0.24 GHz to 40 GHz
Approved on 06 January 2015
Internal NMI service identifier: 336
Uncertainty table
 
Electromagnetic fields above 50 kHz: electric field strength. Field probe, 15 V/m to 65 V/m
Relative expanded uncertainty (k = 2, level of confidence 95 %) in dB: 0.35
In anechoic chamber
Frequency range: 43.5 GHz to 45.5 GHz
Approved on 07 February 2019
Internal NMI service identifier: 338
 
Electromagnetic fields above 50 kHz: electric field strength. Field probe, 0.008 V/m to 1000 V/m
Relative expanded uncertainty (k = 2, level of confidence 95 %) in dB: 0.68 to 0.80
In TEM cell
Frequency range: 50 kHz to 3 GHz
Approved on 06 January 2015
Internal NMI service identifier: 335
Uncertainty table