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260 Chapter 25
Option EMC Precompliance Measurements
Frequency
Table 25-1 CISPR Band Settings
CISPR Band Frequency Range CISPR RBW Default Data Points
Band A 9 – 150 kHz 200 Hz 1413
Band B 150 kHz – 30 MHz 9 kHz 6637
Band C 30 – 300 MHz 120 kHz 4503
Band D 300 MHz – 1 GHz 120 kHz 11671
Band C/D 30 MHz – 1 GHz 120 kHz 16171
Band E 1 – 18 GHz 1 MHz 34001
Table 25-2 MIL-STD 461D/E/F Frequency Ranges and Bandwidths
Frequency Range 6 dB Bandwidth Minimum Measurement Time
30 Hz – 1 kHz 10 Hz 0.015 sec/Hz
1 kHz – 10 kHz 100 Hz 0.15 sec/kHz
10 kHz – 150 kHz 1 kHz 0.015 sec/kHz
150 kHz – 30 MHz 10 kHz 1.5 sec/MHz
30 MHz – 1 GHz 100 kHz 0.15 sec/MHz
Above 1 GHz 1 MHz 15 sec/GHz