CHAPTER 5: Regulatory Requirements
5.2.3 Conducted Emissions
Limits for Class B equipment are in the frequency range from 0.15 to 30 MHz.
Table 5-2. Conducted Emissions
Frequency Range
0.15 to 0.50 MHz
0.50 to 5 MHz
5 to 30 MHz
* The limit decreases linearly with the logarithm of the frequency.
5.2.4 Radiated Emissions
Limits of radiated interference field strength, in the frequency range from 30 MHz
to 1000 MHz at a test distance of 10 meters, are listed in
Table 5-3. Radiated Emissions
Frequency Range
30 to 230 MHz
230 to 1000 MHz
Above 1000 MHz
Limits dB
Quasi-peak
Average
66 to 56*
56 to 46
56
46
60
50
Quasi-peak limits dB (µV/m)
Class A
40
46
54
Table
5-3.
Class B
30
37
Not applicable
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