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34
Table 3
Manufacturer's guide and declaration - electromagnetic immunity
The TIBODA device is intended to be used in the following electromagnetic conditions. The client
or user must ensure that it is used in these conditions. Make sure it is used in these conditions.
Immunity tests
conducted RF
IEC 61000-4-6
radiated RF
IEC 61000-4-3
NOTE 1: At 80 MHz and 800 MHz, apply the separation distance for the higher frequency band.
NOTE 2: These guidelines may not apply in all situations. Electromagnetic propagation
is affected by absorption and reflection from structures, objects and people.
The intensity of the field for fixed transmitters, such as base stations for radio-telephones (cellulars
a
and cordless) and terrestrial mobile radios, amateur radio equipment, AM and FM radio transmitters
and TV transmitters may not be known precisely in theory. To establish an electromagnetic
environment caused by fixed RF transmitters, one must run an on-site electromagnetic inspection.
If the field intensity measured in the place in which the Tiboda is used exceeds the RF level of
conformity indicated above, the function of the Tiboda must be monitored. If abnormalities are
observed, supplementary measures may be necessary, such as re-orientation or repositioning.
b
The field intensity over the frequency range from 150 kHz to 80 MHz should be less than 3 V/m.
Test level IEC 60601
3 V eff.
From 150 KHz
to 80 MHz
3 V/m
From 80 MHz
to 2.5 GHz
Conformity level
3 V eff.
equipment should be used
no closer to any part of
the [equipment or system],
including cables, than the
recommended separation
distance calculated from
the equation applicable
from 80 MHz to 800 Mhz
from 800 MHz to 2,5 GHz
during recharge operation
3 V/m
where "P" is the maximum
output power rating of
the transmitter in watts
transmitter manufacturer
raccomended separation
distance in metres (m).
Fields strenghts from
fixed RF transmitters,
survey, should be less
level in each frequency
range. Interference may
occur in the vicinity of
equipment marked with
the following symbol:
Electromagnetic
environment – guide
Portable and mobile
RF communications
to the frequency of
the transmitter.
Recommended
separation distance:
d = 1,2√P
d = 1,2√P
d = 2,3√P
d = 9,3 m
(W) according to the
and "d" is the
as determined by an
electromagnetic site
than the compliance
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