Safety Precautions
Venue 50 – Basic User Manual 1-23
Direction 5446729-100 English Rev. 7
EMC Performance (continued)
Portable and mobile radio communications equipment (e.g.
two-way radio, cellular/cordless telephones and similar
equipment) should be used no closer to any part of this system,
including cables, than determined according to the following
method:
Table 1-2: Portable and mobile radio communications equipment distance
requirements
Frequency Range: 150 kHz - 80 MHz 80 MHz - 800 MHz 800 MHz - 2.5 GHz
Calculation Method: d=[3.5/V
1
] square root
of P
d = [3.5/E
1
] square root
of P
d = [7/E
1
] square root of
P
Where: d= separation distance in meters, P = rated power of the transmitter, V
1
=compliance value for
conducted RF, E
1
= compliance value for radiated RF
If the maximum
transmitter power in
watts is rated
The separation distance in meters should be
5 2.6 2.6 5.2
20 5.2 5.2 10.5
100 12.0 12.0 24.0
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