The Compex Edge is designed for use in an electromagnetic environment in which
radiated RF waves are controlled. The buyer or user of the Compex Edge can
contribute to preventing electromagnetic interference by maintaining a minimum
distance between RF portable and mobile communication appliances (transmitters)
and the Compex Edge according to the table of recommendations below and
according to the maximum output power of the telecommunication appliance.
In the case of whose maximum output power is not shown in the table above, the
recommended spacing of d meters (m) can be calculated using the appropriate equation for the
transmitter frequency, where P is the maximum output power of the transmitter in watts (W) as
set by the transmitter manufacturer.
NOTE 1: At 80 MHz and at 800 MHz, the spacing for high frequency amplitude is applied.
NOTE 2: These guidelines may not be appropriate for some situations. Electromagnetic wave
propagation is modified by absorption and reflection due to buildings, objects, and
persons.
TABLE 4: RECOMMENDED SPACING BETWEEN A
PORTABLE AND MOBILE COMMUNICATION APPLIANCE
AND THE COMPEX EDGE
ELECTROMAGNETIC COMPATIBILITY
Maximum
Transmitter
Output Power
W
Spacing according to the frequency of the
transmitter m CISPR 11
From 150
kHz to 80
MHz
d = 1.2√P
From 80
MHz to
800 MHz
d = 1.2√P
From 800 MHz
to 2.5 GHz
d = 2.3√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
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