Technical description
30
Guide and manufacture’s declaration – Electromagnetic immunity
The The SISS BABYONTROL monitors are intended for use in electromagnetic environment
as described below. The client or user of The SISS BABYONTROL monitors should make
sure, that it is used in such an environment.
Immunity test
IEC 60601
test level
Compliance level
Electromagnetic environment –
guide
conducted RF-
immunity acc.
IEC 61000-4-6
Radiated RF-
Immunity acc.
IEC 61000-4-3
3Veff
150kHz – 80 MHz
3V/m
80MHz – 800MHz
800MHz – 2,5GHz
1,5Veff (c)
3 V/m
1,5V/m (c)
Portable and mobile radio
equipment should keep to the
recommended protective
distance to the
BC SPO2 / ECG inclusive the
lines. which is calculated acc.
that equation, that is applicable
for the transmitter frequency.
Recommended protective
distance
P
d
*
17
,
1
P
d
*
77
,
1
80MHz-800 Mhz
P
d
*
33
,
2
0.8GHz – 2,5GHz
with P as nominal radiated
power of the transmitter in
Watt (W) acc. to the
declaration of the manufacturer
of transmitter and d as
recommended protective
distance in meter (m)
The field strength of stationary
radio transmitter should be
lower at all frequencies than
the compliance level (b)
acc. to an investigation on site
(a) .
Nearby devices, which are
marked with the following sign,
interferences are possible.
