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Guidance and- manufacturer’s declaration. Electromagnetic immunity
The device is intended for use in. the electromagnetic environment specified below. The
customer or the user should assure that it is used in such an environment.
Immunity test IEC 60501 test
level
Compliance
level
Electromagnetic environment - guidance
Portable and mobile RF communications
equipment should be used no closer to any
part of the device, including cables, than
the recommended separation distance
calculated from the equation applicable to
the frequency of the transmitter.
Recommended separation distance
Conducted RF
lEC 61000-4-6
3 Vrms 150
kHz to 80 MHz
Not
applicable
Radiated RF
lEC 61000-4-3
3 V/m80 MHz
to 2.5 GHz
3 V/m
80 MHz to 800 MHz
800MHz to 2,5MHz
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
distance in meters (m).
Field strengths from fixed RF transmitters,
as determined by an electromagnetic site
survey, should be less than the compliance
level in each frequency range.
Interference may occur In the vicinity of
equipment marked with the following
symbol:
NOTE I At 80 MHz ends 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 from structures, objects and people.
