Recommended Safety Distance Between Portable And Mobile Rf Communications Equipment And The Atmoss 042 Npwt - Atmos S 042 NPWT Operating Instructions Manual

11.3 Recommended safety distance between portable and mobile RF
Communications equipment and the ATMOS
The ATMOS
®
disturbances are controlled. The customer or user of the ATMOS
electromagnetic interference by maintaining a minimum distance between portable and mobile
RF Communications equipment and the ATMOS
to the maximum output power of the communications equipment.
Nominal output of
the transmitter
W
0.01
0.1
1.0
10
100
For transmitters for which the maximum nominal output is not indicated in the above table,
the recommended safety distance d in meters (m) can be determined using the equation be-
longing to the respective column whereas P is the maximum nominal output of the transmitter
in watts (W) acc. to manufacturer´s specification.
NOTE 1
By 80 MHz and 800 MHz the higher frequency range applies.
NOTE 2
These guidelines might not be applicable in all cases. The emanation of electromagnetic waves
is affected by absorption and reflection of buildings, objects and people.
38
S 042 NPWT is intended for use in electromagnetic environment in which radiated
Safety distance, depending on transmit-frequency m
150 kHz to 80 MHz
d = (3,5/V1) * √(P)
0.12
0.37
1.17
3.7
11.7
®
S 042 NPWT can help prevent
®
S 042 NPWT as recommended below, according
®
80 MHz to 800 MHz
d = (3,5/E1) * √(P)
0.07
0.22
0.7
2.2
7
S 042 NPWT
800 MHz to 2.5 GHz
d = (7/E1) * √(P)
0.14
0.44
1.4
4.4
14