Where P is the maximum
output power rating of
the transmitter in watts
(W) according to the
transmitter manufacturer
and d is the recommen-
ded separation distance
in meters (m).
Field strengths from
fixed RF transmitters, as
determined by an elec-
tromagnetic site survey
a, should be less than the
compliance level in each
frequency range b.
Interference may occur in
the vicinity of equipment
marked with the follow-
ing symbol:
35
