Product Manual

MN131-1 rev C EN-39
Recommended separation distances between portable and mobile RF
communications equipment and the FreeStyle
The FreeStyle is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the
FreeStyle can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications
equipment (transmitters) and the FreeStyle as recommended below, according to the maximum output power of the communications equipment.
Rated maximum
output power of
transmitter
W
Separation distance according to frequency of transmitter
(m)
from 150kHz to 80MHz
d= 1.2 x √P
from 80MHz to 800MHz
d= 1.2 x √P
from 800MHz to 2.5GHz
d= 2.3 x √P
0.01
0.12
0.12
0.23
0.1
0.38
0.38
0.73
1
1.2
1.2
2.3
10
3.8
3.8
7.3
100
12
12
23
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in meters (m) can be estimated using the
equation applicable to the frequency of the transmitter, where P is the maximum output power rating of the transmitter in Watts (W) according to the
transmitter manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures,
objects
and people.
Guidance and manufacturer ’ s declaration - electromagnetic emissions
The FreeStyle is intended for use in the electromagnetic environment specified below. The customer or the user of the FreeStyle should assure
that it is used in
such an environment.
Emissions test
Compliance
Electromagnetic Environment guidance
RF emissions
CISPR 11
Group 1
The FreeStyle uses RF energy onl
y for its internal function. Therefore, its RF emissions are very low and are not likely to
cause any interference in nearby electronic equipment.
RF emissions
CISPR 11
Class B
The Freestyle is suitable for use in all establishments, including domestic establishments
and those directly connected to the public low-voltage power supply network that supplies
buildings used for domestic purposes.
Harmonic emissions
IEC 61000-3-2
Class A
Voltage fluctuations/
flicker emissions
IEC 61000-3-3
Complies