Pulox PO-300 Gebruiksaanwijzing pagina 136
Pulsoximeter
for EQUIPMENT or SYSTEM that are not LIFE-SUPPORTING
Recommended separation distances between
portable and mobile RF communications equipment and the CMS50E Pulse
Oximeter.
The CMS50E Pulse Oximeter is intended for use in an electromagnetic
environment in which radiated RF disturbances are controlled. The customer
or the user of the CMS50E Pulse Oximeter can help prevent electromagnetic
interference by maintaining a minimum distance between portable and mobile
RF communications equipment (transmitters) and the CMS50E Pulse Oximeter
as recommended below, according to the maximum output power of the
communications equipment.
Rated
Separation distance according to frequency of transmitter(m)
maximum
150 kHz to 80 MHz
output
=
power of
d
transmitter
(W)
0.01
0.058
0.1
0.18
1
0.58
10
1.83
100
5.8
For transmitters rated at a maximum output power not listed above, the
recommended separation distance d in metres (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.
80 MHz to 800 MHz
3
5 .
P
d
V
1
0.035
0.11
0.35
1.10
3.5
3
5 .
=
P
E
1
136
800 MHz to 2.7 GHz
7
=
d
E
1
0.07
0.22
0.7
2.21
7
P
