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Electromagnetic immunity
Conducted interference induced
by high-frequency fields acc. to
IEC 61000-4-6
Voltage dips, short interruptions
and voltage fluctuations acc. to
IEC 61000-4-11
Mobile HF communications equipment
Test
Frequency
frequency
band in
a)
in MHz
MHz
385
380 to 390
450
430 to 470
810
870
800 to 960
930
1720
1845
1700 to 1900
1970
3 V
0.15 MHz to 80 MHz
6 V in the ISM bands between
0.15 MHz and 80 MHz
80 % AM at 1 kHz
0 % U
; 0.5 cycle
T
At 0°, 45°, 90°, 135°, 180°, 225°,
270° and 315°
0 % U
; 1 cycle
T
and
70 % U
; 25/30 cycles
T
Single phase at 0°
0 % U
; 250/300 cycles
T
Mobile HF communications equipment
Radio
Modulation
a)
service
Pulse
TETRA 400
modulation
18 Hz
c)
FM
GMRS 460
± 5 kHz
FRS460
deviation
1 kHz sine
GSM 800/900
TETRA 800
Pulse
iDEN 820
modulation
CDMA 850
18 Hz
LTE Band 5
GSM 1800
CDMA 1900
GSM 1900
Pulse
DECT
modulation
LTE Band 1, 3,
217 Hz
4, 25
UMTS
3 V
0.15 MHz to 80 MHz
6 V in the ISM bands between
0.15 MHz and 80 MHz
80 % AM at 1 kHz
0 % U
; 0.5 cycle
T
At 0°, 45°, 90°, 135°, 180°, 225°,
270° and 315°
0 % U
; 1 cycle
T
and
70 % U
; 25/30 cycles
T
Single phase at 0°
0 % U
; 250/300 cycles
T
Maximum
power
Distance
a)
output
in m
in W
b)
1.8
0.3
2
0.3
b)
2
0.3
b)
2
0.3
MEDUCORE Standard
18 Technical data
Interfer-
ence
immunity
test level
in V/m
27
28
28
28
2
EN
385
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