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IEC 60601-1-2
Guidance and manufacturer’s declaration – electromagnetic immunity
The ArthrexIDis intended for use in the electromagnetic environment specified below. The customer or user of the
ArthrexIDshould ensure that it is used in such an environment.
Immunity
Test
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 ArthrexIDVideo System,
including cables, than the recommended separation distance
calculated from the equation applicable to the frequency of the
transmitter.
Recommended separation distance
Conducted
RF
IEC 61000-
4-6
3 Vrms
150 kHz to 80 MHz
V1=3 Vrms
[
]
P
V
d
1
/
5.
3
=
= 1.17
P
Radiated RF
IEC 61000-
4-3
3 V/m
80 MHz to 2.5 GHz
E1= 3 V/m
[
]
P
V
d
1
/
5.
3
=
=1.17
P
80 MHz to 800 MHz
[
]
P
E
d
1
/
7
=
= 2.33
P
800 MHz to 2.7 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
electromagnetic site survey,
a
should be less that the
compliance level in each frequency range.
b
Interference may occur in the vicinity of equipment marked with
the following symbol:
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 access the electromagnetic environment due to fixed RF transmitters, and electromagnetic site survey should be
considered. If the measured field strength in the location in which the ArthrexIDVideo System is used exceeds the
applicable RF compliance level, above, the ArthrexIDVideo System should be observed to verify normal operation. If
abnormal performance is observed, additional measures may be necessary, such as reorienting or relocating the
ArthrexIDVideo System.
b
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
