www.stryker.com SK-7500 REV 00 99
EMC information
(Continued)
Guidance and Manufacturer’s Declaration - Electromagnetic Immunity
Voltage dips, voltage
variations and short
interruptions on power
supply input lines
IEC 61000-4-11
0%U
T
for 0.5 cycle at 0°,
45°, 90°, 135°, 180°, 225°,
270°, and 315°
0%U
T
for 1 cycle
70%U
T
(30% dip in U
T
) for
25 cycles
0% U
T
for 250 cycles
0%U
T
for 0.5 cycle at 0°,
45°, 90°, 135°, 180°, 225°,
270°, and 315°
0%U
T
for 1 cycle
70%U
T
(30% dip in U
T
) for
25 cycles
0% U
T
for 250 cycles
Mains power quality should
be that of a typical
commercial and/or hospital
environment. If the user of
SV2 requires continued
operation during power
main interruptions, it is
recommended that the
device be powered from an
uninterrupted power supply
or a battery.
Power frequency magnetic
fields
IEC 61000-4-8
30 A/m 30 A/m
Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical
commercial and/or hospital
environment.
Note: U
T
is the a.c. mains voltage prior to applications of the test level.
Guidance and Manufacturer’s Declaration - Electromagnetic Immunity
SV2 is suited for use in the electromagnetic environment specified below. The customer or the user of SV2 should
assure that it is used in such an environment.
Immunity Test
IEC 60601 Test Level
Compliance Level
Electromagnetic
Environment - Guidance
Conducted
RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3 Vrms
6 Vrms in ISM bands
150 kHz to 80 MHz
3 V/m
80 MHz to 2.7 GHz
3 Vrms
6 Vrms in ISM bands
3 V/m
Portable and mobile RF
communications equipment
should be used no closer
to any part of SV2,
including cables, than the
recommended separation
distance calculated from
the equation appropriate
for the frequency of the
transmitter.
Recommended separation
distance
D=(1.2) (√P)
D=(1.2) (√P)
80 MHz to 800 MHz
D=(2.3) (√P)
800 MHz to 2.7 GHz
Where P is the maximum
output power rating of the
transmitter in watts (W)
according to the
To Next Page
Loading...
Need help?
General
