Gima 28365 Manuel De L'utilisateur page 42

table 3
For ME EQUiPMENt and ME SYStEMS that are not LiFE-SUPPortiNG
Guidance and manufacturer's declaration - electromagnetic immunity
The AD-2040 is intended for use in the electromagnetic environment
specified below. The customer or the user of the AD-2040 should assure
that it is used in such an environment.
iMMUNitY
test
Radiated RF
IEC 61000-4-3
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 AD-2040 is used exceeds the applicable
RF compliance level above, the AD-2040 should be observed to verify normal operation.
If abnormal performance is observed, additional measures may be necessary, such as
re-orienting or relocating the AD-2040.
b. Over the frequency range 150 kHz to 80 MHz, field strengths should be less than [V1] V/m.
ENGLISH
iEc 60601test compliance
level level
3 V/m 80 MHz 3 V/m
to 2.5 GHz
Electromagnetic environment -
guidance
Portable and mobile RF
communications equipment should
be used no closer to any part
of the AD-2040, 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
80 MHz to 800 MHz
d = 2.3 √ P
800 MHz to 2,5 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
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:
:
42
a
b