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66
Anhang
Hinweise zur elektromagnetischen
Verträglichkeit (EMV)
Guidance and manufacturer's declaration – electromagnetic immunity –
The flexible CMOS Video-Cysto-Urethroscope 11272 V/VK in conjunction with monitor 8402 ZX is intended for use in the electromagnetic environment
specified below. The user should ensure that it is used in such an environment.
EN/IEC 60601
Immunity test
test level
3 V
Conducted RF acc. to
rms
IEC 61000-4-6
150 kHz to 80 MHz
3 V/m
Radiated RF acc. to
IEC 61000-4-3
80 MHz to 2.5 GHz
Note 1: At 80 MHz and 800 MHz, the higher frequency range applies
Note 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection by structures, objects and
people.
a Field strengths from fixed transmitters, such as base stations for radio [cellular/cordless] telephones and land mobile radios, amateur radio, AM and FM
radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic environment due to fixed RF transmitters,
an electromagnetic site survey should be considered. If the measured field strength in the location in which the unit is used exceeds the applicable RF
compliance level above, the unit should be observed to verify normal operation. If abnormal performance is observed, additional measures may be necessary,
such as reorienting or relocating the unit.
b Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 10 V/m.
Appendix
Electromagnetic Compatibility (EMC)
Information
Table 204
for equipment and systems that are not life-supporting
Compliance level
Portable and mobile RF communications equipment should be used no closer
to any part of the flexible CMOS Video-Cysto-Urethroscope 11272 V/VK in
conjunction with monitor 8402 ZX, including cables, than the recommended
separation distance calculated from the equation applicable to the frequency of
the transmitter.
Recommended separation distance:
150 kHz to 80 MHz
3 V
B
rms
80 MHz to 800
B
3 V/m
800 MHz to 2.5
E
where P is the maximum output power rating of the transmitter in watts [W]
according to the transmitter manufacturer and d is the recommended separation
in meters [m].
Field strengths from fixed RF transmitters, as determined by an electromagnetic
site survey
a
, should be less than the compliance level in each frequency range
Interference may occur in the vicinity of equipment marked with the following
symbol:
7
Anexo
Indicaciones sobre compatibilidad
electromagnética (CEM)
Electromagnetic environment – guidance
b
.
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