23
22
Guidance and manufacturer’s declaration – electromagnetic Immunity
Table 2
Immunity Test
±8 kV contact
±2 kV, ±4 kV, ±8 kV, ±15 kV air
±1 kV ±2 kV,100 kHz repetition frequency
±1 kV (Line to ±0.5 kV line)
±0.5 kV ±1 kV ±2 kV (Line to ground)
±2 kV Signal line (LAN line)
0%, 70%,0% of UT
30 A/m
50 Hz/60 Hz
NOTE U
T
is the a.c. mains voltage prior to application of the test level.
Compliance level
Electrostatic
discharge (ESD)
IEC 61000-4-2
30 A/m
50 Hz/60 Hz
Power frequency
magnetic field
IEC 61000-4-8
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
Electrical fast
transient/burst
IEC 61000-4-4
Surge
IEC61000-4-5
IEC 60601-1-2
Test level
For AC power port:
0 % for 0,5 cycle,0°for 1 cycle
70 % for 25 cycles;
Single phase: 0% for 250 cycle
±8 kV contact
±2 kV, ±4 kV, ±8 kV,
±15 kV air
For AC power port:
Power supply lines: ±2 kV
For AC power port:
Line to lines: ±1 kV
Conduced RF
IEC61000-4-6
0,15 MHz – 80 MHz 3V
ISM and amateur radio bands between
0,15 MHz and 80 MHz 6V
For AC power port:
3 Vrms
6 Vrms(in ISM and amateur radio
bands) 80% AM at 1 KHz
10 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
Radiated RF
IEC61000-4-3
EMC GUIDANCE
Table 3
Guidance and manufacturer’s declaration - electromagnetic Immunity
Test
Frequency
(MHz)
385
0.3
27
Radiated RF
IEC61000-4-3
(Test
specifications
for
ENCLOSURE
PORT
IMMUNITY to
RF wireless
communica-
tions
equipment)
Band
(MHz)
Service
Modulation
Modulation
(W)
Distance (m)
IMMUNITY
TEST
LEVEL
(V/m)
380-390 TETRA
400
Pulse
modulation b)
18 Hz
1.8
450
430-470
GMRS 460
，
FRS 460
FM c) ± 5 kHz
deviation 1 kHz
sine
2
0.3
28
710
704-787
745
780
LTE Band
13,
17
Pulse
modulation b)
217 Hz
0.2
0.3
9
810
870
930
800-960
GSM
800/900,
TETRA 800,
iDEN 820,
CDMA 850,
LTE Band 5
Pulse
modulation b)
18 Hz
2
0.3
28
1720
1845
1970
1700-
1990
GSM 1800;
CDMA 1900;
GSM 1900;
DECT;
LTE Band 1,
3,
4,25; UMTS
Pulse
modulation b)
217 Hz
2
0.3
28
2
0.3
28
2450
2400-
2570
Bluetooth,
WLAN,
802.11
b/g/n, RFID
2450, LTE
Band 7
Pulse
modulation
217 Hz
5240
5500
5785
5100-
5800
WLAN
802.11
a/n
Pulse
modulation
217 Hz
0.2
0.3
9
EMC GUIDANCE
