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ergoSURG
152
anhang
Hinweise zur elektromagnetischen
Verträglichkeit (EMV)
Guidance and manufacturer's declaration – electromagnetic immunity –
The KARL STORZ NAV1™ module 40 8100 20E and the KARL STORZ NAV1™ electromagnetic module 40 8200 20E are designed for operation in
an electromagnetic environment as defined below. The user of the device should make sure that it is used in such an environment.
Interference immunity
EN/IEC 60601 test
tests
level
Conducted RF
3 V
disturbances acc. to
rms
150 kHz to 80 MHz
IEC 61000-4-6
Radiated RF disturbances
3 V/m
acc. to IEC 61000-4-3
80 MHz to 2.7 GHz
Note 1: At 80 MHz and 800 MHz, the higher frequency range applies.
Note 2: These guidelines may not apply in all situations. The propagation of electromagnetic quantities is affected by absorptions and reflections of
buildings, objects and persons.
Field strengths from fixed transmitters, such as base stations for radio [cellular/cordless] telephones and land mobile radios, amateur radio, AM and FM
a)
radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic environment due to stationary
transmitters, an electromagnetic site survey should be considered. If the measured field strength at the location where the KARL STORZ NAV1™ module
40 8100 20E and the KARL STORZ NAV1™ electromagnetic module 40 8200 20E is used exceeds the above compliance levels, the the KARL STORZ
NAV1™ module 40 8100 20E and the KARL STORZ NAV1™ electromagnetic module 40 8200 20E should be monitored to ensure proper function. If
abnormal performance is observed, additional measures may be necessary, such as reorienting or relocating the device.
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
b)
Appendix
Electromagnetic Compatibility (EMC)
Information
Table 3
for equipment and systems that are not life-supporting
Conformity level
3 V
rms
10 V/m
Anexo
Indicaciones sobre compatibilidad
electromagnética (CEM)
Electromagnetic environment – guidelines
Portable and mobile RF communications equipment should be
used no closer to any part of the the KARL STORZ NAV1™ module
40 8100 20E and the KARL STORZ NAV1™ electromagnetic
module 40 8200 20E, including cables, than the recommended
separation distance calculated from the equation applicable to the
frequency of the transmitter.
Recommended separation distance:
f
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
a
should be less than the
f
80 MHz to < 800 MHz
h
800 MHz to 2.7 GHz
compliance level in each frequency range
b
in the vicinity of equipment marked with the following symbol:
7
. Interference may occur
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