For ME EQUIPMENT and ME SYSTEMS that are not LIFE-SUPPORTING
Guidance and manufacturer‘s declaration - electromagnetic immunity
The 4508 is intended for use in the electromagnetic environment specifi ed below.
The customer or the user of the 4508 should assure that it is used in such an environ-
ment.
IMMUNITY test
IEC 60601 test
level
Compliance
level
Electromagnetic
environment-guidance
Radiated RF
IEC 61000-4-3
3 V/m 80 MHz
to 2.5 GHz
3 V/m
Portable and mobile RF commu-
nications equipment should be
used no closer to any part of the
4508, including cables, than the
recommended separation distance
calculated from the equation
applicable to the frequency of the
transmitter. Recommended separa-
tion distance:
80 MHz to 800 MHz
800 MHz to 2,5 GHz
Where P is the maximum output
power rating of the transmitter in
watts (W) according to the trans-
mitter manufacturer and d is the
recommended separation distance
in meters (m).
Field strengths from fi xed RF
transmitters, as determined by an
electromagnetic site survey,
a
should
be less than 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 aff ected by absorption and refl ection from structures, objects and people.
a
: Field strengths from fi xed transmitters, such as base stations for radio (cellular/cord-
less) telephones and land mobile radios, amateur radio, AM and FM radio broadcast
