26 Specifications and Standards Compliance
210
Table 3 - Guidance and Manufacturer's Declaration: Electromagnetic Immunity
Conducted RF Immunity Test EN/IEC 61000-4-6
IEC 60601-1-2 Test Level
over 150 kHz to 80 MHz
Compliance Level
Electromagnetic Environment
Guidance:
Recommended Separation Distance
(d)
(in Meters, at Frequency Range
Tested)
for Ultrasound and ECG
Measurements
3.0 V
RMS
3.0 V
RMS
d = 1, 2√P
Key: d = Recommended separation distance in meters (m)
P = maximum output power rating of the transmitter in watts (W) according to the transmitter
manufacturer
V1 = Tested compliance level (in Volts) for the Conducted RF Immunity test IEC 61000-4-6
Note: The device meets the compliance level of 3.0 V
RMS
according to IEC 60601-1-2 over the
specified test frequency range. Over the frequency range 150 kHz to 80 MHz, the recommended
separation distance in meters (d) is found by the following equation:
For a compliance level of 3.0 V
RMS
:d = 1, 2√P
Table 4 - Guidance and Manufacturer's Declaration: Electromagnetic Immunity
Radiated RF Immunity Test EN/IEC 61000-4-3
IEC 60601-1-2 Test Level
over 80 MHz to 2.5 GHz
Compliance Level
Electromagnetic Environment
Guidance:
Recommended Separation
Distance (d)
(in Meters, at Frequency Range
Tested)
for Ultrasound and ECG
Measurements
3.0 V/m 3.0 V/m Over 80 MHz to 800 MHz:d =
1, 2√P
Over 800 MHz to 2.5 GHz:d =
2, 3√P
Key: d = Recommended separation distance in meters (m)
P = maximum output power rating of the transmitter in watts (W) according to the transmitter
manufacturer
E1 = Tested compliance level (in Volts/meter) for the Radiated RF Immunity test IEC 61000-4-3
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