INQUA BR021000 Notice D'utilisation page 39

Rated power of the
transmitter [W]
0.01
0.1
1
10
100
Recommended safety distances
Recommended safety distances between portable and mobile
high frequency (HF) telecommunication devices and the
®
INQUA Inhalator:
®
The INQUA Inhalator is intended for operation in an electromag-
netic environment in which radiated HF interference is controlled.
The customer or the user of the INQUA
prevent electromagnetic interference by observing minimum safety
distances between portable and mobile HF communication devices
(transmitters) and the INQUA
according to the maximum output power of the device.
Safety distance depending on transmitting frequency [m]
150 kHz to 80 MHz
d = 3.5/3 * SQRT (P)
0.1
0.4
1.2
3.7
11.7
For transmitters whose maximum rated power does not appear
in the table above, the recommended safety distance "d" can be
calculated in metres (m) using the equation associated with the
respective column, where "P" is the maximum rated power of the
transmitter in Watt (W) as indicated by the device manufacturer.
Note 1: The higher frequency range applies for 80 MHz and
800 MHz.
Note 2: These guidelines may not apply in all cases.
Electromagnetic propagation is affected by absorp-
tion and reflection factors of buildings, objects and
people.
Environmental conditions for operation
Ambient temperature:
Relative humidity:
Atmospheric pressure:
®
®
Inhalator, as recommended below
80 MHz to 800 MHz
d = 3.5/3 * SQRT (P)
0.1
0.4
1.2
3.7
11.7
Table 6 DIN EN 60601-1-2:2007 (IEC 60601-1-2:2007)
+10 °C to +30 °C
30% to 75%
(non-condensing)
700 hPa to 1060 hPa
Inhalator can help to
800 MHz to 2.5 GHz
d =7/3 * SQRT (P)
0.2
0.7
2.3
7.4
23.3
en
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