Title :
Verification of an EMC Facility Retrofit by Time-Domain and Field Uniformity Measurements
Author :
Camell, Dennis ; Johnk, Robert T. ; Davis, Ben N. ; Taylor, Michael
Author_Institution :
Nat. Inst. of Stand. & Technol., Boulder
Abstract :
This paper summarizes a joint NIST-Industry measurement effort. Time-domain and field uniformity measurements from 30 MHz to 6 GHz were used to verify performance due to a retrofit of RF absorber in an electromagnetic compatibility (EMC) compliance chamber. After the retrofit a standard IEC 61000-4-3(Al) test volume uniformity assessment was performed. These results show that the RF absorber retrofit resulted in improved radiated emissions and immunity performance.
Keywords :
IEC standards; electromagnetic compatibility; time-domain analysis; EMC facility retrofit; NIST-industry measurement effort; RF absorber; electromagnetic compatibility; field uniformity measurements; radiated emissions; standard IEC 61000-4-3(A1); time-domain measurements; uniformity assessment; Electromagnetic compatibility; Electromagnetic measurements; Ferrites; Floors; IEC standards; Immunity testing; NIST; Radio frequency; Reflection; Time domain analysis;
Conference_Titel :
Electromagnetic Compatibility, 2007. EMC 2007. IEEE International Symposium on
Conference_Location :
Honolulu, HI
Print_ISBN :
1-4244-1349-4
Electronic_ISBN :
1-4244-1350-8
DOI :
10.1109/ISEMC.2007.103
