User Manual for Fingertip Oximeter
26
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 ,a should be less
than the compliance
level in each frequency
range .b
Interference may occur
in the vicinity of
equipment marked with
the following symbol.
NOTE 1 : At 80 MHz and 800 MHz, 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.