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Vers. 20210510ENG Page 35
Table 3 – Guide and manufacturer's statement—electromagnetic immunity. The product is
intended to be used in the electromagnetic environment specified.
Portable and mobile radio frequency
communication equipment should not be
closer to any part of the product than
recommended isolation distance,
including cables, which should
be calculated using a formula
corresponding to the transmitter
frequency.
Recommended isolation distance d=1.2
√P
d=1.2 √P 80 MHz~800 MHz d=2.3 √P
800 MHz~2.0 GHz
In formula:
P—Maximum output rated power of the
transmitter provided by the transmitter
manufacturer in Watt (W).
d—The recommended isolation distance
is in meters (m). Fixed RF transmitter field
strength, through the electromagnetic field
survey to determine, each frequency
range
B should be lower than the level in line
with.
Disturbance may occur near equipment
marked with the following symbol .
NOTE: For 80 MHz and 800 MHz frequencies, higher frequency band formulas should be
used.
NOTE: These guidelines may not be suitable for all situations. Electromagnetic propagation
is affected by the absorption and reflection of buildings, objects and human bodies. Fixed