Otto Bock Kenevo 3C60 Instructions For Use Manual page 40

Appendices
High frequency electro­
magnetic fields in
immediate vicinity of wire­
less communication
devices
Magnetic fields with rated
power frequencies
Table 5 – alternating current gate for the supply input
Phenomenon
Electrical fast transi­
ents/bursts
Surges
Line against line
Conducted interference
induced by high-frequency
fields
Voltage drops
Voltage interruptions
Table 9 – Test specifications for the interference resistance of casings against high frequency 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
40
IEC 61000-4-3
the
IEC 61000-4-8
EMC basic standard or
test procedure
IEC 61000-4-4
IEC 61000-4-5
IEC 61000-4-6
IEC 61000-4-11
IEC 61000-4-11
Radio service
TETRA 400
GMRS 460,
FRS 460
LTE band 13,
17
GSM 800/900,
TETRA 800,
iDEN 820,
CDMA 850,
GSM 800/900,
LTE Band 5
See Table 9
30 A/m
50 Hz or 60 Hz
Interference immunity test level
Professional healthcare
facility
± 2 kV
100 kHz repetition rate
± 0.5 kV, ± 1 kV
3 V
0.15 MHz to 80 MHz
6 V in ISM
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
Modulation Maximum
power [W]
Pulse modula­ 1.8
tion
18 Hz
FM 1.8
± 5 kHz devi­
ation
1 kHz sine
Pulse modula­ 0.2
tion
217 Hz
Pulse modula­
tion
18 Hz
Environments in areas of
home healthcare
3 V/
0.15 MHz to 80 MHz
frequency 6 V in ISM and amateur
radio frequency
between
80 MHz
80% AM at 1 kHz
Distance [m]
0.3
0.3
0.3
2 0.3
Kenevo 3C60/3C60=ST
bands
0.15 MHz and
Interference
immunity test
level [V/m]
27
28
9
28