MTR 221 ACS - MTR 221 ACS DHHS
MANUALE ISTRUZIONI / INSTRUCTION MANUAL
O
PTIONAL
I
TEMS
211
Model R 221 ACS - R 221 ACS DHHS
MT
R
2
21
ACS
-
MTR
2
21
AC
S DHH
S - Optio
nal Ite
m
s
Electromagnetic Immunity
The R 221 ACS - R 221 ACS DHHS collimator is intended for use in the electromagnetic environment specified below. The
customer or the user of the collimator should assure that it is used in such an environment.
Immunity Test
IEC 60601 Test
Level
Complian
ce Level
Electromagnetic
Environment
Portable and mobile RF
communications equipment should be
used no closer to any part of the R 221
ACS - R 221 ACS DHHS, including
cables, then the
recommended separation distance
calculated from the equation
applicable to the frequency of the
transmitter.
Recommended Separation Distance
Radiated RF
IEC 61000-4-3
3 V
80 MHz to 2,5 GHz
3 V/m
d
=1.2
√
P
80 MHz to 800MHz
d
=2.3
√
P
800 MHz 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
metres (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:
