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Frequency range F MHz Limits Quasi peak dB¦ÌV/m
30 to 75 62 ¨C 52 a
75 to 400 52 ¨C 63 b
400 to 1 000 63
a Decreasing linearly with the log of the frequency.
b Increasing linearly with the log of the frequency.
2. Õ´ø·øÉäɧÈÅ
Frequency range F MHz Limits Average dB¦ÌV/m
30 to 75 52 ¨C 42 a
75 to 400 42 ¨C 53 b
400 to 1000 53
3.´«µ¼Ë²Ì¬·¢Éä²âÊÔ
Polarity of pulse amplitude Maximum allowed pulse amplitude for
vehicles with 12 V systems vehicles with 24 V systems
Positive + 75 + 150
Negative - 100 - 450
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Test pulse number
1 III D
2a III D
2b III D
3a/3b III D
4 III D
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