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Recommended Separation Distances Between
Portable And Mobile Rf Communications Equipment and the POC-624-02 Series
Device
The POC-624-02 series device is intended for use in an electromagnetic environment in
which radiated RF disturbances are controlled. The customer or the user of the POC-624-
02 series device can help prevent electromagnetic interference by maintaining a minimum
distance between portable and mobile RF communications equipment (transmitters) and
the POC-624-02 series device as recommended below, according to the maximum output
power of the communications equipment.
Rated maximum
output power of
transmitter
W
0,01
0,1
1
10
100
For transmitters rated at a maximum output power not listed above, the recommended sep-
aration distance d in meters (m) can be estimated using the equation applicable to the fre-
quency 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.
POC-624-02 Series User Manual
Separation distance according to the frequency of the trans-
mitter
m
150 kHz to 80 MHz
80 MHz to 800 MHz
d = 1,2
d = 1,2
P
0,12
0,12
0,38
0,38
1,2
1,2
3,8
3,8
12
12
16
800 MHz to 2,5 GHz
d = 2,3
P
P
0,23
0,73
2,3
7,3
23
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