66
Appendix
Anhang
Electromagnetic Compatibility (EMC)
Information
Hinweise zur elektromagnetischen
Verträglichkeit (EMV)
Bilaga
Table 204
Guidance and manufacturer’s declaration – electromagnetic immunity –
for equipment and systems that are not life-supporting
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.
Immunity test
EN/IEC 60601
test level
Compliance level
Electromagnetic environment – guidance
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:
Conducted RF acc. to
IEC 61000-4-6
3 V
rms
150 kHz to 80 MHz
3 V
rms
150 kHz to 80 MHz
B
Radiated RF acc. to
IEC 61000-4-3
3 V/m
80 MHz to 2.5 GHz
3 V/m
80 MHz to 800
B
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
b
.
Interference may occur in the vicinity of equipment marked with the following
symbol:
7
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.
Information om elektromagnetisk
kompatibilitet (EMC)
