Establishing a link to given radiated emission limits during extending the frequency range above 1 GHz

[摘要] Up to now most limits for radiated emission are given as values for theelectrical field strength. Battermann, 2007 has shown that the frequencyrange extension for radiated emission measurements above 1 GHz generates alot of problems while performing the test on a classical test site asdepicted in Fig. 1. This paper will give a motivation to use an othermeasurand namely the total-radiated-power than electrical field strength byusing alternative test sites like reverberation chambers, TEM-waveguides,Fully Anechoic Rooms (FAR) etc. Nevertheless most of the existing standardsstill specify electrical field strength limits. This paper will show how toset the parameters in the given algorithm to establish a link betweenmeasured total radiated power and equivalent electrical field values.

[学科分类] 电子、光学、磁材料