Online Services
.>> Certification service 1 MSN 3
.>> Technology Service 2 MSN 4
FCC Part. 15 Conducted Emission limits rule change

FCC Part. 15 Conducted Emission limits rule change

  • 2007-06-02
  • view times

FCC Part. 15 Conducted Emission limits rule change

“15.37 (j)

All radio frequency devices that are authorized under the certification, verification or declaration of conformity procedures on or after July 12, 2004 shall comply with the conducted limits specified in 15.107 or 15.207 as appropriate. All radio frequency devices that are manufactured or imported on or after July 11, 2005 shall comply with the conducted limits specified in 15.107 or 15.207, as appropriate. Equipment authorized, imported or manufactured prior to these dates shall comply with the conducted limited specified in 15.107 or 15.207, as appropriate, or with the conducted limits that were in effect immediately prior to September 9, 2002.”

On May 23, 2002 the FCC adopted (and released on May 30, 2002) ET Docket No. 98-80.

This action harmonizes the Part 15 (and Part 18) rules with the CISPR 22 rules so as to extend the conducted emission limits from the existing lowest frequency of 450 kHz down to 150 kHz.

The reasoning, to guote ET Docket No. 98-80, Section 1A -21: "We therefore believe that the adoption of conducted requirements below 450 kHz will not only provide the benefits of international harmonization, but will protect radio services used by sytems providing navigation to safety-of-life transportation at sea, in the air, and on land."

These limits must be met by July 12, 2004 for any radio frequency device seeking FCC certification, verification, or declaration of conformity procedures. And compliance is mandatory for all devices manufactured or imported on or after July 11, 2005.

Relevant Information
Information Search
Search in GPTEK ..... Fuzzy search:
Google Search

Copyright ©  2006-2014 GPTEK Testing Laboratories All rights reserved.

Tel.: 020-8148 6695, 8165 9395 Fax.: 020-8165 9395; Skype: liyun_01 E-mail: mike@gptek.com.cn

Online services互动服务: Sales1, 互动服务: Sales2, ICP No. 14072239