Storz AIDA C WD310 - Page 100

Electromagnetic compatibility
Instructions for use • AIDA C WD310 • AAB272_EN_V2.0_12-2021_IFU_CE-MDR 100
Interference immunity
tests
EN/IEC60601 test
level
Compliance
level
Electromagnetic envi-
ronment – guidelines
be less than the compli-
ance level in each fre-
quency range
b
.
d = 1.2√P
80MHz to 800MHz
d = 2.3√P
800MHz to 2.5GHz
Interferences may occur in
the vicinity of equipment
marked with the following
symbol:
Note: At 80MHz and 800MHz, the higher frequency range applies.
Note: These guidelines may not apply in all situations. The propagation of electromagnetic
waves is affected by absorptions and reflections of buildings, objects, and people.
a
Field strengths from fixed transmitters, e.g., base stations for radio (cellular/cordless) tele-
phones and land mobile radios, amateur radio, AM and FM radio broadcast, and TV broad-
cast cannot be predicted theoretically with accuracy. To assess the electromagnetic environ-
ment due to fixed transmitters, an electromagnetic site survey should be considered. If the
measured field strength at the location where the device is used exceeds the above compli-
ance levels, the device should be monitored to ensure proper function. If abnormal perfor-
mance is observed, additional measures may be necessary, such as re-orienting or relocating
the product.
b
Over the frequency range from 150kHz to 80MHz, field strengths should be less than 3V/
m.
10.6 Table 4 – Emission class and group
Guidelines and manufacturer’s declaration– Electromagnetic emissions
The product is intended for use in such an environment as specified below. The customer or
user of the product should ensure that it is used in such an environment.
Interference emission measure-
ments
Compliance Electromagnetic environment –
guidelines
RF emissions acc. to CISPR 11 Group 1 The device uses RF energy only for
its internal function. Therefore, its
RF emissions are very low and are
not likely to cause any interference
in nearby electronic equipment.
RF emissions acc. to CISPR 11 ClassA The device is suitable for use in all
establishments other than domestic
and those directly connected to the
public low voltage power supply
network that supplies buildings
used for domestic purposes.
Emission of harmonic oscillations
acc. to IEC61000-3-2
ClassA
Voltage fluctuations/flicker emis-
sions acc. to IEC 61000-3-3
Complies