Bittium Faros - Appendix 2. Immunity Test Levels

800953 Bittium Faros Manual
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Version 7.0.0
© Bittium Biosignals Ltd 2023
Appendix 2. Immunity test levels
Phenomenon
Basic EMC standard or
test method
Immunity test levels
Professional healthcare
facility environment
Home healthcare envi-
ronment
ELECTROSTATIC
DISCHARGE
IEC 61000-4-2
±8 kV contact
±2 kV, ±4 kV, ±8 kV, ±15 kV air
Radiated RF EM
fields
IEC 61000-4-3
3 V/m
80 MHz – 2,7 GHz
80 % AM at 1 kHz
10 V/m
80 MHz – 2,7 GHz
80 % AM at 1 kHz
Proximity fields from RF
wireless communications
equipment
IEC 61000-4-3
See Appendix 2
RATED power frequency
magnetic fields
IEC 61000-4-8
30 A/m
50 Hz or 60 Hz
Conducted disturbances
induced by RF fields
EC 61000-4-6
3 V
0,15 MHz – 80 MHz
6 V in ISM bands be-
tween
0,15 MHz and 80 MHz
80 % AM at 1 kHz
3 V
0,15 MHz – 80 MHz
6 V in ISM and amateur
radio bands between
0,15 MHz and 80 MHz
80 % AM at 1 kHz
Voltage dips
IEC 61000-4-11
Not applicable
Voltage interruptions
IEC 61000-4-11
Not applicable
Surges
Line-to-line
IEC 61000-4-5
Not applicable
Surges
Line-to-ground
IEC 61000-4-5
Not applicable
Electrical fast transients /
bursts
IEC 61000-4-4
Not applicable