Defibtech RMU-1000, Руководство пользователя

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Separation Distances
The RMU-1000 is intended for use in an electromagnetic environment in which radiated RF
disturbances are controlled. The customer or the user of the RMU-1000 can help prevent
electromagnetic interference by maintaining a minimum distance between portable and mobile RF
communications equipment (transmitters) and the RMU-1000 as recommended below, according
to the maximum output of the communications equipment.
Recommended separation distances between portable
and mobile RF communications equipment and the RMU-1000
Separation distance according to frequency of transmitter (m)
Rated maximum
output power of
transmitter (W)
150 kHz to 80 MHz
80 MHz to 800 MHz
d = 1.2√P
800 MHz to 2.5 GHz
d = 2.3√P
0.01 0.12 0.23
0.1 0.38 0.73
1 1.20 2.30
10 3.79 7.27
100 12.00 23.00
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in meters (m)
can be determined 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: As 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
Note 2: The ISM (industrial, scientific and medical) bands between 150 kHz and 80 MHz are 6,765 MHz to 6,795 MHz;
13,553 MHz to 13,567 MHz; 26,957 MHz to 27,283 MHz; and 40,66 MHz to 40,70 MHz.
Note 3: An additional factor of 10/3 is used in calculating the recommended separation distance for transmitters in the
ISM frequency bands between 150 kHz and 80 MHz and in the frequency range 80 MHz to 2.5 GHz to decrease
the likelihood that mobile/portable communications equipment could cause interference if it is inadvertently
brought into patient areas.
Note 4: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and
reflection from structures, objects and people.
Guidance and Manufacturer's Declaration (continued)
8. Electr
omagnetic
Conf
ormity
RAC-E1510EN-DN
57