Appendix
AVERO Premium Plus User Manual
V2.4 E
- Page Page
53
of
58
Recommended distance between portable and mobile communications systems and the
AVERO Premium Plus.
The AVERO Premium Plus is intended for use in an electromagnetic environment in which radiated RF disturbances
are controlled. The customer or user of the AVERO Premium Plus can prevent electromagnetic interference by
maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the
AVERO Premium Plus depending on the output of the communication device as indicated below.
Rated power
of the device
W
Safe distance depending on transmission frequency
in m
150 kHz to 800 MHz
d=0.35√P
80 MHz to 800 MHz
d=1.2√P
800 MHz to 2.5 GHz
d=2,3√P
0.01
0.1
1
10
100
0.04
0.11
0.35
1.1
3.5
0.12
0.38
1.2
3.8
12
0.23
0.73
2.3
7.3
23
For transmitters whose maximum rated power is not specified in the table above, the recommended separation
distance d can be determined in meters (m) using the equation for the respective distance, where P is the maximum
output power rating of the transmitter in watts (W) according to the transmitter manufacturer.
NOTE 1:
80 MHz and 800 MHz is the valid separation distance for the higher frequency range.
NOTE 2:
The guidelines may not be applicable in all cases. Electromagnetic propagation
is affected by absorption and reflection from structures, objects
and people.