Mesis FO-3001 Manual De Usuario página 36

Guidance and manufacture's declaration – electromagnetic immunity
FO3001 is intended for use in the electromagnetic environment specified below. The user
should assure that it is used in such an environment.
Immunity IEC 60601
test test level
Radiated RF 10V/m & table
9
IEC 61000-4-3
NOTE 3) At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 4) These guidelines may not apply in all situations. Electromagnetic propagation is
affected by absorption and reflection from structures, objects and people.
c
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 Device is used exceeds the
applicable RF compliance level above, the Device should be observed to verify normal
operation. If abnormal performance is observed, additional measures may be necessary,
such as reorienting or relocating the Device.
d
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than [Vi] V/m.
Compliance Electromagnetic environment -
level guidance
10V/m & table 9 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
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,
than the compliance level in each frequency
range.
b
Interference may occur in the vicinity of
equipment marked with the following symbol:
36
Ficheiro No.: FSHF-FO3001
Version: A/1
80 MHz to 800 MHz
800 MHz to 2.5 GHz
should be less
a