23
A.T.S. 3000 AUTOMATIC TOURNIQUET SYSTEM
Table 2.7 EMC Guidance and Declaration - EMC Immunity/Separation Distances
Recommended separation distances between portable and mobile RF communication equipment and the
A.T.S.
3000
The
A.T.S.
3000 is intended for use in the electromagnetic environment in which radiated RF disturbances are controlled. The
customer or the user of the
A.T.S.
3000 can help prevent electromagnetic interference by maintaining a minimum distance
between portable and mobile RF communications equipment (transmitters) and the
A.T.S.
3000 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 transmitter
m
150 kHz to 80 MHz
d = 1.2
√
P
80 MHz to 800 MHz
d = 1.2
√
P
800 MHz to 2.5 GHz
d = 2.3
√
P
0.01
0.12
0.12
0.23
0.1
0.38
0.38
0.73
1
1.2
1.2
2.3
10
3.8
3.8
7.3
100
12
12
23
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in meters (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.
