FujiFilm DR-ID 1300 Service Manual page 42

Recommended separation distances between Portable and mobile RF
communications equipment and the DR-ID 1300PU
TheDR-ID 1300PU is intended for use in the electromagnetic environment in which
radiated RF disturbances are controlled.
The customer or the user of the DR-ID 1300PU can help prevent electromagnetic
interference by maintaining a minimum distance between portable and mobile RF
communications equipment (transmitters) and the DR-ID 1300PU as recommended
below, according to the maximum output power of the communications equipment.
Separation distance according to frequency of transmitter
Rated maximum
output power of
transmitter
150 kHz to 80 MHz
W
d = 1.2
0.01 0.12
0.1 0.38
1 1.2
10 3.8
100 12
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.
018-234-02E
m
80 MHz to 800 MHz to
800 MHz 2.5 GHz
d = 1.2 d = 2.3
0.12
0.23
0.38
0.73
1.2
2.3
3.8
7.3
12
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DR-ID 1300 / DR-ID 1300PU Service Manual
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Safety Precaution
-17
Safety Precaution