HemoCue Albumin 201, Operating Manual

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Recommended separation distance between Port-
able and mobile RF communications equipment and
HemoCue Albumin 201 Analyzer
The HemoCue systems are intended for use in an electro-
magnetic environment in which radiated RF disturbances
are controlled. The customer or the user of HemoCue
systems can help prevent electromagnetic interference
by maintaining a minimum distance between portable
and RF communications equipment (transmitters) and
HemoCue systems as recommended below, according
to the maximum output power of the communications
equipment.
Rated maxi-
mum output
power of
transmitter
(W) Separation distance according to
frequency of transmitter (m)
150 kHz
to 80 MHz
d=1.2
√ P
80 MHz to
800 MHz
d=1.2
√ P
800 MHz
to 2.5 GHz
d=2.3
√ P
0.01 0.12 0.12 0.23
0.1 0.38 0.38 0.73
1 1.2 1.2 2.3
10 3.8 3.8 7.3
100 12 12 23
For transmitters rated at maximum output power not
listed above, the recommended separation distances (d)
in meters (m) can be estimated using the equation ap-
plicable to the frequency of the transmitter, where (P) is
the maximum output power rating of the transmitter in
watts (W) according to transmitter manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the separation dis-
tance for the higher frequencyrange applies.
NOTE 2 These guidelines may not apply in all situ-
ations. Electromagnetic propagation is affected by
absorption and reflection from structures, objects and
people.