24
25
EMC GUIDANCE
Table 3
385
0.3
27
Service
Modulation
380-390
1 8
450
430-470
2
0.3
28
710
704-787
745
780
0 2
0.3
9
810
870
930
800-960
2
0.3
28
2
0.3
28
2
0.3
28
0 2
0.3
9
1720
1845
1970
1700-
1990
2450
2400-
2570
5240
5500
5785
5100-
5800
Guidance and manufacturer’s declaration - electromagnetic Immunity
Test
Frequency
(MHz)
Radiated RF
IEC61000-4-3
(Test
specifications
for
ENCLOSURE
PORT
IMMUNITY to
RF wireless
communicati-
ons
equipment)
Band
(MHz)
Distance
(m)
IEC
60601-1-2
Test Level
(V/m)
TETRA
400
Pulse
modulation
18 Hz
GMRS 460,
FRS 460
FM ± 5k Hz
deviation
1 kHz sine
LTE Band
13,
17
Pulse
modulation
217 Hz
GSM
800/900,
TETRA 800,
iDEN 820,
CDMA 850,
LTE Band 5
Pulse
modulation
18 Hz
GSM 1800;
CDMA 1900;
GSM 1900;
DECT;
LTE Band 1,
3, 4,25;
UMTS
Pulse
modulation
217 Hz
Bluetooth,
WLAN,
802.11
b/g/n, RFID
2450, LTE
Band 7
Pulse
modulation
217 Hz
WLAN
802.11
a/n
Pulse
modulation
217 Hz
Compliance
level
(V/m)
27
28
9
28
Maximum
Power
(W)
28
9
28
Table 2
Guidance and manufacturer’s declaration – electromagnetic Immunity
Immunity Test
±8 kV contact
±2 kV, ±4 kV, ±8 kV, ±15 kV air
±8 kV contact
±2 kV, ±4 kV, ±8 kV, ±15 kV air
±1 kV ±2 kV,100 kHz repetition
frequency
For AC power port:
Power supply lines: ±2 kV
±1 kV (Line to ±0.5 kV line)
±0 5 kV ±1 kV ±2 kV (Line to ground)
±2 kV Signal line (LAN line)
For AC power port:
Line to lines: ±1 kV
30 A/m
50 Hz / 60 Hz
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
Power frequency
magnetic field
IEC 61000-4-8
Voltage dips, short
interrup ions 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
0%, 70%, 0% of U
T
Conduced RF
IEC61000-4-6
0,15 MHz – 80 MHz 3 V
ISM and amateur radio bands between
0,15 MHz and 80 MHz 6 V
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
