33
maintaining a minimum distance between portable and mobile RF
communications
equipment
(transmitters)
and
the
Infrared
Thermometer JPD-FR300 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
80 MHz to 800 MHz
800 MHz to 2.5 GHz
0.01
0.12
0.23
0.1
0.38
0.73
1
1.2
2.3
10
3.8
7.3
100
12
23
For transmitters rated at a maximum output power not listed above, the
recommended separation distance d in metres (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.
