GGuuiiddaannccee aanndd mmaannuuffaaccttuurreerr’’ss ddeeccllaarraattiioonn -- eelleeccttrroommaaggnneettiicc iimmmmuunniittyy
NNoottee:: U
T
is the a.c. mains voltage before applications of the test level.
Portable and mobile RF
communications equipment
should be used no closer to
any part of TTrruuRRiizzee,
including cables, than the
recommended separation
distance calculated from the
equation appropriate for the
frequency of the transmitter.
Recommended separation
distance
D=(1.2) (√
P
)
80 MHz to 800 MHz
D=(2.3) (√
P
)
800 MHz to 2.7 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
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:
Conducted RF
IEC 61000-4-6
3 Vrms
150 kHz to 80 MHz
6 Vrms in ISM radio bands
3 Vrms
6 Vrms in ISM radio bands
Radiated RF
IEC 61000-4-3
3 V/m
80 MHz to 2.7 GHz
3 V/m
EN 26 3333-009-001 Rev H.1
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