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DiamondMax 21 Serial ATA Product Manual, Rev. A
When properly installed in a representative host system, the drive operates without errors or degradation in
performance when subjected to the radio frequency (RF) environments defined in the following table:
Table 8: Radio frequency environments
Test Description Performance level Reference standard
Electrostatic
discharge Contact, HCP, VCP: ± 4 kV; Air: ± 8 kV BEN 61000-4-2: 95
Radiated RF
immunity 80 to 1,000 MHz, 3 V/m,
80% AM with 1 kHz sine
900 MHz, 3 V/m, 50% pulse modulation @ 200 Hz
AEN 61000-4-3: 96
ENV 50204: 95
Electrical fast
transient ± 1 kV on AC mains, ± 0.5 kV on external I/O BEN 61000-4-4: 95
Surge immunity ± 1 kV differential, ± 2 kV common, AC mains BEN 61000-4-5: 95
Conducted RF
immunity 150 kHz to 80 MHz, 3 Vrms, 80% AM with 1 kHz sine AEN 61000-4-6: 97
Voltage dips,
interrupts 0% open, 5 seconds
0% short, 5 seconds
40%, 0.10 seconds
70%, 0.01 seconds
C
C
C
B
EN 61000-4-11: 94