Eizo FlexScan L353T-C User Manual page 48

Guidance and manufacturer's declaration - electromagnetic immunity
The FlexScan L363T-C/L353T-C are intended for use in the electromagnetic environment specified below.
The customer or the user of the FlexScan L363T-C/L353T-C should assure that it is used in such an
environment.
Immunity test
Conducted RF
EN61000-4-6
Radiated RF
EN61000-4-3
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 from 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 FlexScan L363T-C/L353T-C are used exceeds the applicable RF compliance level above, the FlexScan
L363T-C/L353T-C should be observed to verify normal operation. If abnormal performance is observed,
additional measures may be necessary, such as reorienting or relocating the FlexScan L363T-C/L353T-C.
b
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
IEC60601 test level
3Vrms
150kHz to 80MHz
3V/m
80MHz to 2.5GHz
Compliance level
3V
3V/m
Electromagnetic environment -
guidance
Portable and mobile RF
communications equipment should
be used no closer to any part of
the FlexScan L363T-C/L353T-C,
including cables, than the
recommended separation distance
calculated from the equation
applicable to the frequency of the
transmitter.
Recommended Separation distance
d = 1.2 √ P
d = 1.2 √ P, 80MHz to 800MHz
d = 2.3 √ P, 800MHz to 2.5GHz
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
be less than the compliance level in
b
each frequency range
Interference may occur in the
vicinity of equipment marked with
the following symbol.
a
, should
.