burmeier Lenus - Page 92

Instruction Manual for Lenus Care Bed
Page 92
Ports for signal input/signal output parts
Phenomenon
EMC basic
standard
Immunity test level
Professional healthcare
facilities
Home healthcare
environment
Electrostatic discharge (ESD)
IEC 61000-4-2
+/- 8 kV; contact
+/- 2 kV, +/- 4 kV, +/- 8 kV, +/- 15 kV; +/- 25 kV air
Electrical fast transients/ bursts
IEC 61000-4-4
+/- 1 kV; 100 kHz repetition frequency
Conducted interference induced by high-
frequency fields
IEC 61000-4-6
3 V; 0.15 MHz to 80 MHz;
6 V in ISM frequency bands
between 0.15 MHz and
80 MHz
80% AM at 1 kHz
3 V; 0.15 MHz to 80 MHz;
6 V in ISM and amateur radio
frequency bands between 0.15
MHz and 80 MHz
80% AM at 1 kHz
Table zz: Test specifications for the immunity of sheathings to high-frequency wireless
communication equipment
Test
frequency
MHz
Frequenc
y band
Radio
service
Modulation
Max. power
[W]
Distance
[m]
Immunity
test level
[v/m]
385
380 to 390
TETRA 400
Pulse
modulation 18
Hz
1.8
0.3
27
450
430 to 470
GMRS 460
FRS 460
FM
+/- 5%
deviation,
1 kHz sine
wave
2
0.3
28
710
704 to 787
LTE band 13,
17
Pulse
modulation
217 Hz
0.2
0.3
28
745
780
810
800 to 960
GSM 800/900
TETRA 800
iDEN820,
CDMA 850,
LTE band 5
Pulse
modulation 18
Hz
2
0.3
28
870
930
1720
1700 to
1990
GSM 1800
CDMA 1900,
GSM 1900,
DECT,
LTE band 1; 3;
4; 25; UMTS
Pulse
modulation
217 Hz
2
0.3
28
1845
1970
2450
2400 to
2570
Bluetooth,
WLAN 802.11
b/g/n,
RFID 2450,
LTE band 7
Pulse
modulation
217 Hz
2
0.3
28
5240
5100 to
5800
WLAN 802.11
a/n
Pulse
modulation
217Hz
0.2
0.3
9