CareFusion MicroRPM Benutzerhandbuch Seite 53

Recommended separation distances between portable and mobile RF
communications equipment and the MicroRPM
The MicroRPM is intended for use in an electromagnetic environment in which
radiated RF disturbances are controlled. The customer or the user of the
MicroRPM can help prevent electromagnetic interference by maintaining a
minimum distance between portable and mobile RF communications
equipment (transmitters) and the MicroRPM as recommended below,
according to the maximum output power of the communications equipment
Rated
Maximum
Output
Power of
Transmitter
in Watts (W)
0.01
0.1
1
10
100
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.
Separation Distance in Meters (m) according to
Frequency of Transmitter
150 KHz to
80 MHz
d = 1.2 x √P
0.12
0.38
1.2
3.8
12
80 MHz to
800 MHz
d = 1.2 x √P
0.12
0.38
1.2
3.8
12
51
800 MHz to
2.5 GHz
d = 2.4 x √P
0.23
0.73
2.3
7.3
23