PULOX PO-200 Mode D'emploi page 72

NOTE 1 At 80MHz and 800MHz, 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.
a
Field strengths from fixed transmitters, such as base stations for radio
(cellular/cordless) telephones and land mobile radios, amateur radio, AM
and FM radio broadcast and TV broadcast cannot be predicted theoretically
with accuracy. To assess the electromagnetic environment due to fixed RF
transmitters, an electromagnetic site survey should be considered. If the
measured field strength in the location in which The CMS50D Pulse
Oximeter is used exceeds the applicable RF compliance level above, the
CMS50D Pulse Oximeter should be observed to verify normal operation. If
abnormal performance is observed, additional measures may be necessary,
such as reorienting or relocating the CMS50D Pulse Oximeter.
80MHz to 800MHz
 
3 5 .

 
d P
 
E
1
800MHz to 2.5GHz
 
7

 
d P
 
E
1
Where P is the maximum output
power rating of the transmitter
in watts (W) according to the
transmitter manufacturer and d
is the recommended separation
distance in meters (m).
Field strengths from fixed RF
transmitters, as determined by
an electromagnetic site survey,
should be less than the
compliance level in each
frequency range.
Interference may occur in the
vicinity of equipment marked
with the following symbol:
a
b