Storz IMAGE1 S TC 200 Gebrauchsanweisung Seite 79

69
Hinweise zur
elektromagnetischen
Verträglichkeit (EMV)
Table 3 – Test levels for Radiated and conducted Immunity Tests
Guidance and manufacturer's declaration – electromagnetic immunity
The IMAGE1 S™ is intended for use in the electromagnetic environment specified below. The user of IMAGE1 S™ should make sure that it is used in
such an environment.
Immunity tests EN/IEC 60601 test level
Conducted RF 3 V
rms
disturbances
150 kHz to 80 MHz
acc. to IEC 61000-4-6
Radiated RF 3 V/m
disturbances acc. to
80 MHz to 2.5 GHz
IEC 61000-4-3
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 quantities is affected by absorptions and reflections of buildings,
objects, and persons.
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 IMAGE1 S™ is used exceeds the applicable
RF compliance level above, the IMAGE1 S™ should be observed to verify normal operation. If abnormal performance is observed, additional measures may
be necessary, such as re-orienting or relocating the IMAGE1 S™.
b Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
Information on
electromagnetic
compatibility (EMC)
Compliance level Electromagnetic environment – guidance
Portable and mobile RF communications equipment should be used
no closer to any part of the IMAGE1 S™, including cables, than the
recommended separation distance calculated from the equation
applicable to the frequency of the transmitter.
Recommended separation distance:
f
3 V
rms
where P is the nominal power of the transmitter in watts [W] according
to the information provided by the manufacturer of the transmitter and
d is the recommended separation distance in meters [m].
Field strengths from fixed RF transmitters, as determined by an
electromagnetic site survey
in each frequency range
f
3 V/m
h
Interference may occur in the vicinity of equipment marked with the
following symbol:
7
Указания по
электромагнитной
совместимости (ЭМС)
should be less than the compliance level
a
.
b
80 MHz to 800 MHz
800 MHz to 2.5 GHz