Ottobock 1B1-2 Meridium Instrucciones De Uso página 84

Conducted interfer­
ence induced by high-
frequency fields
Voltage drops
Voltage interruptions
Table 9 – Test specifications for the interference resistance of casings against high fre­
quency wireless communication devices
Test fre­ Frequency
quency band
[MHz] [MHz]
385 380 to 390
450 430 to 470
710 704 to 787
745
780
810 800 to 960
870
930
1720 1700 to
1990
1845
1970 1700 to
1990
84
IEC 61000-4-6
IEC 61000-4-11
IEC 61000-4-11
Radio ser­ Modulation
vice
TETRA 400 Pulse mod­
ulation
18 Hz
GMRS 460, FM
FRS 460
± 5 kHz
deviation
1 kHz sine
LTE band 1­ Pulse mod­
3, 17 ulation
217 Hz
GSM 800/­ Pulse mod­
900, ulation
18 Hz
TETRA 800,
iDEN 820,
CDMA 850,
GSM 800/­
900,
LTE Band 5
GSM 1800;
CDMA 190­ Pulse mod­
0; ulation
217 Hz
GSM 1900;
DECT;
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
0 % U ; 1/2 period
T
at 0, 45, 90, 135, 180, 225, 270 and 315
degrees
0 % U ; 1 period
T
and
70 % U ; 25/30 periods
T
Single phase: at 0 degrees
0 % U ; 250/300 periods
T
Maximum
power [W]
1.8
1.8
0.2
2
2
2
3 V/
0.15 MHz to 80 MHz
6 V in ISM and ama­
teur radio frequency
bands between
0.15 MHz and 80 MHz
80% AM at 1 kHz
Distance Interfer­
[m] ence
immunity
test level
[V/m]
0.3 27
0.3 28
0.3 9
0.3 28
0.3 28
0.3 28