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128
Anhang
Hinweise zur elektromagnetischen
Verträglichkeit (EMV)
The KARL
STORZ NAV1™ pico system 40 8000 01 is intended for use in the electromagnetic environment specified below.
The customer or user of the KARL STORZ NAV1™ pico system 40 8000 01 should ensure
Immunity test
EN/IEC 60601 test level
3 V
Conducted RF
acc. to 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 4
for equipment and systems that are not life-supporting
Compliance level
rms
3 V
rms
3 V/m
that it is used in such an environment.
Portable and mobile RF communications equipment should be used
no closer to any part of the KARL STORZ NAV1™ pico system
40 8000 01, in cluding cables, than the recommended separation
distance calcu lated from the equation applicable to the frequency of
the transmitter.
Recommended separation distance:
B
150 KHz to 80 MHz
B
80 MHz to 800 MHz
E
800 MHz to 2.5 GHz
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
a
electromagnetic site survey
, should be less than the compliance level
b
in each frequency range
.
Interference may occur in the vicinity of equipment marked with the
following symbol:
7
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