AITECS 2016 Universal Gebrauchsanleitung Seite 67

Table 4 Recommended separation distances between portable and mobile RF
communications equipment and Spritze pump - for LIFE - SUPPORTING EQUIPMENT and
SYSTEMS – continued
Spritze pump is intended for use in an electromagnetic environment in which radiated RF disturbances are
controlled. The customer or the user of syringe pump can help prevent electromagnetic interference by
maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and
Spritze pump as recommended below, according to the maximum output power of the communications
equipment.
Rated
maximum
output power
of transmitter
150 kHz to 80 MHz
outside ISM bands
W
NOTE 1 At 80 MHz and 800 MHz, the separation distance of 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.
Separation distance according to frequency of transmitter
150 kHz to 80 MHz
in ISM bands
d=1.17√P
GEBRAUCHSANLEITUNG
m
80 MHz to 800
d=1.2√P
AITECS 2016
800 MHz to 2.5
MHz
d=1.2√P
GHz
d=2.3√P
67