> 1. Although the FCC have adopted the CISPR limits, the limits as specified in > Title 47 Part 15 are TIGHTER for both conducted & radiated. OK. So if ones > product had margin & passes both then everythings fine. > > BUT...What happens if a products passes CISPR & FAILS FCC. Now what?
According to Sections 15.107(e) and 15.109(g) of the FCC rules, CISPR 22 limits are an alternative to the FCC limits. Therefore, if your product passes the CISPR limits using the stipulations in the above mentioned sections of the FCC rules, the product is compliant with the FCC rules. > 2. Was ANSIc63.4 formally adopted by the FCC? i.e. Adopted as law? I don't > recall!! Yes, Section 15.31(a)(6) of the FCC rules. Ray Hammonds Phone: (301) 417-0220 Washington Laboratories Fax: (301) 417-9069 [email protected]
