Conducted noise from 48 volt DC-DC converters used in telecommunications systems and its mitigation for EMC

TELESCON 2000 - 3rd International Telecommunications Energy Special Conference, Proceedings

Volumn , Issue , 2000, Pages 327-331

  Kraft, Clifford ^a  

^a NOKIA RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC INVERTERS; ELECTROMAGNETIC COMPATIBILITY; RECONFIGURABLE HARDWARE; TELEPHONE SWITCHING EQUIPMENT;

CIRCUIT BOARDS; CONDUCTED NOISE CURRENT; ELECTROMAGNETIC COMPATIBILITY (EMC) TESTS; FREQUENCY RANGES; INTERNATIONAL STANDARDS; MITIGATION TECHNIQUES; NOISE CURRENT; SWITCHING EQUIPMENT;

DC-DC CONVERTERS;

EID: 33746587198     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/TELESC.2000.918463     Document Type: Conference Paper

References (5)

1. EN 300 386-2, Electromagnetic Compatibility and Radio Spectrum Matters: Telecommunication Network Equipment Pro-duct Family Standard EN 300 386-2 V1 13 (1997-12).
2. EN 55022 Information Technology Equipment - Radio Disturbance Characteristics - Limits and Methods of Measurement, 1998 (CISPR 22:1997).
3. Clayton R. Paul, Electromagnetic Compatibility, Chap. 9, P. 302 John Wiley and Sons, New York, 1992.
4. Telcordia (Bellcore) Generic Requirements GR-1089 CORE, Electromagnetic Compatibility and Electrical Safety - Generic Criteria for Network Telecommunications Equipment, Issue 2, Revision 1, Feb. 1999.
5. C. R. Paul and K. B. Hardin, "Diagnosis and Reduction of Conducted Noise Emissions", IEEE Trans. on EMC, EMC-30, 553-560 (1988).